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* bfd.c (struct bfd_preserve): New.
[deliverable/binutils-gdb.git] / bfd / ChangeLog
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CommitLineData
12002-11-13 Klee Dienes <kdienes@apple.com>
2 Alan Modra <amodra@bigpond.net.au>
3
4 * bfd.c (struct bfd_preserve): New.
5 (bfd_preserve_save): New function.
6 (bfd_preserve_restore): Ditto.
7 (bfd_preserve_finish): Ditto.
8 * bfd-in2.h: Regenerate.
9 * mach-o.c: Formatting.
10 (bfd_mach_o_scan_read_symtab_symbol): Make "value" unsigned.
11 (bfd_mach_o_object_p): Use bfd_preserve_save/restore/finish.
12 (bfd_mach_o_core_p): Ditto.
13 (bfd_mach_o_scan): Pass in mdata.
14 * mach-o.h (bfd_mach_o_scan): Update prototype.
15 * pef.c: Formatting.
16 (bfd_pef_object_p): Use bfd_preserve_save/restore/finish.
17 (bfd_pef_xlib_object_p): Ditto.
18 (bfd_pef_scan): Pass in mdata. Move version check to bfd_pef_object_p.
19 * pef.h (bfd_pef_scan): Update prototype.
20 * xsym.c: Formatting, K&R fixes.
21 (bfd_sym_object_p): Use bfd_preserve_save/restore/finish.
22 (bfd_sym_scan): New function split out from bfd_sym_object_p.
23 * xsym.h (bfd_sym_scan): Declare.
24 * elfcode.h (elf_object_p): Use bfd_preserve_save/restore/finish.
25 (elf_core_file_p): Likewise.
26 * targets.c (_bfd_target_vector): Revert 2002-11-08 change.
27
282002-11-12 Nick Clifton <nickc@redhat.com>
29
30 * po/da.po: Updated Danish translation.
31
322002-11-12 Alan Modra <amodra@bigpond.net.au>
33
34 * elflink.h (elf_link_add_object_symbols): Optimize stabs for
35 relocatable link too.
36 (elf_link_input_bfd): When emitting relocs, adjust offsets for
37 eh_frame and stab sections. Zap deleted relocs.
38 (elf_reloc_symbol_deleted_p): Return true for zero r_symndx.
39 (elf_bfd_discard_info): Run for relocatable link too.
40 * elf64-ppc.c (ppc64_elf_edit_opd): Rename from edit_opd. Make global.
41 Handle ld -r case.
42 (ppc64_elf_size_dynamic_sections): Don't call edit_opd from here.
43 * elf64-ppc.h (ppc64_elf_edit_opd): Declare.
44
45 * elf-bfd.h (struct cie_header): Move from elf_eh-frame.c.
46 (struct cie, struct eh_cie_fde, struct eh_frame_sec_info): Likewise.
47 (struct eh_frame_array_ent, struct eh_frame_hdr_info): Likewise.
48 (enum elf_link_info_type): Remove ELF_INFO_TYPE_EH_FRAME_HDR.
49 (struct eh_frame_hdr_info): Add "hdr_sec", remove "split".
50 (struct elf_link_hash_table): Add eh_info.
51 (struct elf_obj_tdata): Change eh_frame_hdr to an asection *.
52 (_bfd_elf_discard_section_eh_frame): Update prototype.
53 (_bfd_elf_discard_section_eh_frame_hdr): Likewise.
54 (_bfd_elf_write_section_eh_frame): Likewise.
55 (_bfd_elf_write_section_eh_frame_hdr): Likewise.
56 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Remove "ehdrsec"
57 param. Get "hdr_info" from link hash table.
58 (_bfd_elf_discard_section_eh_frame_hdr): Remove "sec" param. Get
59 header section from link hash table. Save header section to elf_tdata.
60 (_bfd_elf_maybe_strip_eh_frame_hdr): Remove local "sec". Use
61 header section from link hash table. Don't alloc hdr_info. Clear
62 hdr_sec instead of setting "strip".
63 (_bfd_elf_eh_frame_section_offset): Formatting.
64 (_bfd_elf_write_section_eh_frame): Remove "ehdrsec", add "info" param.
65 Get header section from link hash table.
66 (_bfd_elf_write_section_eh_frame_hdr): Remove "sec", add "info" param.
67 Get header section from link hash table.
68 * elf.c (map_sections_to_segments): Use cached eh_frame_hdr.
69 (get_program_header_size): Likewise.
70 (_bfd_elf_section_offset): Formatting.
71 * elflink.h (elf_link_create_dynamic_sections): Stash eh frame header
72 section pointer in link hash table.
73 (elf_bfd_final_link): Adjust _bfd_elf_write_section_eh_frame_hdr
74 and _bfd_elf_write_section_eh_frame calls. Update comment about
75 eh_frame entries.
76 (elf_bfd_discard_info): Adjust _bfd_elf_discard_section_eh_frame and
77 _bfd_elf_discard_section_eh_frame_hdr calls. Remove "ehdr".
78
79 * po/SRC-POTFILES.in: Regenerate.
80
81 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't zero
82 relocs for discarded FDEs. Remove dead code.
83 (_bfd_elf_write_section_eh_frame_hdr): Remove dead code.
84 * elflink.h (elf_bfd_discard_info): Don't save edited relocs.
85 Tidy conditions under which stabs are edited. Formatting.
86 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
87 from discarded relocs.
88 * elfxx-ia64.c (elfNN_ia64_install_dyn_reloc): Add reloc output
89 section adjustments after testing magic values.
90
912002-11-12 Thomas Moestl <tmm@FreeBSD.org>
92
93 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): Correct
94 references to large plt symbols.
95
962002-11-12 Klee Dienes <kdienes@apple.com>
97
98 * mach-o.c (bfd_mach_o_scan_read_thread): Don't re-use 'i' when
99 looking for an unused section name.
100
1012002-11-11 Kazu Hirata <kazu@cs.umass.edu>
102
103 * coff-h8300.c: Fix formatting.
104 * elf32-h8300.c: Likewise.
105 * reloc16.c: Likewise.
106
1072002-11-09 Jeroen Dobbelaere <jeroen.dobbelaere@acunia.com>
108
109 * elf32-arm.h (elf32_arm_size_dynamic_sections): Don't strip output
110 section when dynamic section unused; _bfd_strip_section_from_output
111 instead.
112
1132002-11-08 Alan Modra <amodra@bigpond.net.au>
114
115 * targets.c (_bfd_target_vector): Disable pef_vec, pef_xlib_vec
116 and sym_vec.
117
118 * dwarf2.c: Revert last change.
119
1202002-11-07 Michal Ludvig <mludvig@suse.cz>
121
122 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
123 _bfd_dwarf2_find_nearest_line): Use
124 bfd_simple_get_relocated_section_contents() instead of
125 bfd_get_section_contents().
126 * reloc.c (bfd_perform_relocation): Add sanity check.
127 * simple.c (simple_get_relocated_section_contents): If the section
128 does not have any relocs associated with it, just return the
129 unadjusted contents.
130
1312002-11-07 Hans-Peter Nilsson <hp@axis.com>
132
133 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOT,
134 case R_CRIS_32_GOT>: Correct test for filling in constant .got
135 contents, enabling for a non-DSO, for symbols defined in the
136 program with --export-dynamic.
137
1382002-11-07 Alan Modra <amodra@bigpond.net.au>
139
140 * elf64-ppc.c: Comment typo fixes.
141 (ppc64_elf_merge_private_bfd_data): Allow BFD_ENDIAN_UNKNOWN input.
142
1432002-11-07 Nick Clifton <nickc@redhat.com>
144
145 * po/da.po: Updated Danish translation.
146
1472002-11-06 Alexandre Oliva <aoliva@redhat.com>
148
149 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Generate
150 exactly three internal relocs per external reloc. Set reloc_count
151 to the external reloc count.
152
1532002-11-06 Klee Dienes <kdienes@apple.com>
154
155 * coff-stgo32.c (stub_bytes): Mark as const.
156 Fix comment formatting.
157
1582002-11-06 Klee Dienes <kdienes@apple.com>
159
160 * Makefile.am (BFD32_BACKENDS): Add mach-o.lo, pef.lo, and
161 xsym.lo.
162 (BFD32_BACKENDS_CFILES): Add mach-o.c, pef.c, and xsym.c.
163 (SOURCE_HFILES): Add mach-o.h, pef.h, pef-traceback.h, xsym.h
164 * archures.c (enum bfd_architecture): Add bfd_arch_m98k.
165 * bfd.c (struct bfd): Add private data for mach-o, pef, and sym.
166 * targets.c (enum bfd_flavour): Add flavours for mach-o, pef, and
167 sym.
168 (_bfd_target_vector): Add target vectors for mach-o, pef, and sym.
169 * Makefile.in: Regenerate.
170 * doc/Makefile.in: Regenerate.
171 * bfd-in2.h: Regenerate.
172 * xsym.c: New file. Contains support for the Apple/Metrowerks
173 xSYM debugging format.
174 * xsym.h: New file.
175 * pef.c: New file. Contains support for the Apple Code Fragment
176 Manager Preferred Executable Format
177 * pef.h: New file.
178 * pef-traceback.h: New file. Contains support for parsing PowerPC
179 traceback tables as used by PEF executables (and perhaps other
180 systems as well).
181 * mach-o.c: New file. Contains support for the Mach-O object file
182 format.
183 * mach-o.h: New file.
184 * mach-o-target.c: New file. Declares the mach-o targets
185 themselves. Included three times by mach-o.c; each time with a
186 different set of macros set.
187
1882002-11-06 Graeme Peterson <gp@qnx.com>
189
190 * Makefile.am: Remove entries for elf32-qnx.[ch].
191 * Makefile.in: Regenerate.
192 * config.bfd: Change arm-nto to use bfd_elf32_{big|little}arm_vec,
193 ppc-nto to use bfd_elf32_powerpc{le}_vec, sh-nto to use
194 bfd_elf32_sh{l}_vec, and i386-nto to use bfd_elf32_i386_vec.
195 * configure.in: Remove support for bfd_elf32_sh{l}qnx_vec,
196 bfd_elf32_powerpc{le}qnx_vec, bfd_elf32_{big|little}armqnx_vec,
197 and bfd_elf32_i386qnx_vec, and removed elf32-qnx.lo from other targets.
198 bfd_elf32_sh{l}_vec, and i386-nto to use bfd_elf32_i386_vec.
199 * configure: Regenerate.
200 * elf32-qnx.c: Remove.
201 * elf32-qnx.h: Remove.
202 * elf.c: Remove calls to QNX specific set_nonloadable_filepos,
203 is_contained_by_filepos, and copy_private_bfd_data_p.
204 * elf-bfd.h (struct elf_backend_data): Remove set_nonloadable_filepos,
205 is_contained_by_filepos, and copy_private_bfd_data_p.
206 * elf32-i386.c: Remove QNX extended bfd support.
207 * elf32-ppc.c: Remove QNX extended bfd support.
208 * elf32-sh.c: Remove QNX extended bfd support.
209 * elfarm-nabi.c: Remove QNX extended bfd support.
210 * targets.c: Remove qnx vectors.
211 * elfxx-target.h (elf_backend_set_nonloadable_filepos): Remove
212 (elf_backend_is_contained_by_filepos): Remove.
213 (elf_backend_copy_private_bfd_data_p): Remove.
214 * po/SRC-POTFILES.in: Regenerate.
215
2162002-11-06 David O'Brien <obrien@FreeBSD.org>
217 Alan Modra <amodra@bigpond.net.au>
218
219 * elf64-sparc.c (sparc64_elf_relocate_section): Adjust addend of
220 dynamic relocs against section symbols for the output section vma.
221
2222002-11-05 Alan Modra <amodra@bigpond.net.au>
223
224 * elf32-arm.h (t2a1_push_insn, t2a2_ldr_insn, t2a3_mov_insn,
225 t2a4_bx_insn, t2a5_pop_insn, t2a6_bx_insn): Remove.
226
2272002-11-05 Kaz Kojima <kkojima@rr.iij4u.or.jp>
228 Alan Modra <amodra@bigpond.net.au>
229
230 * config.bfd (sh-*-linux*): Use bfd_elf*_sh64*lin_vec as sh64
231 vectors in target_selvecs.
232 (shle-*-netbsdelf*): Use bfd_elf*_sh64*nbsd_vec as sh64 vectors
233 in target_selvecs.
234 (sh-*-netbsdelf*): Likewise.
235 * configure.in (assocvecs): New variable. Handle assocvecs like
236 selvecs.
237 * configure: Regenerate.
238 * format.c (bfd_check_format_matches): Store bfd_target pointers
239 in matching_vector instead of target names. Select first target
240 from bfd_associated_vector that matches a list of ambiguous targets.
241 * targets.c (_bfd_associated_vector): New array.
242 (bfd_associated_vector): New variable.
243 (_bfd_target_vector): Add bfd_elf*_sh64*lin_vec.
244 * libbfd-in.h (bfd_associated_vector): Declare.
245 * libbfd.h: Regenerate.
246
2472002-11-05 Elias Athanasopoulos <eathan@otenet.gr>
248
249 * vms-gsd.c (_bfd_vms_write_gsd): Check that symbol->udata.p is
250 non-NULL before dereferencing.
251
2522002-11-04 Kaz Kojima <kkojima@rr.iij4u.or.jp>
253
254 * vms.c (vms_object_p): Restore the start address when returning
255 NULL.
256
2572002-11-04 Alan Modra <amodra@bigpond.net.au>
258 Hans-Peter Nilsson <hp@axis.com>
259
260 * elflink.h (struct elf_final_link_info): Add shndxbuf_size.
261 (elf_bfd_final_link): Don't bother zeroing symtab_hdr fields.
262 Set up a larger symshndxbuf, and write it out. Free it on
263 exit rather than freeing symbuf twice. Correct section index
264 on output section symbol loop.
265 (elf_link_output_sym): Accumulate symbol extension section
266 indices, reallocating symshndxbuf rather than writing it out.
267 (elf_link_flush_output_syms): Don't flush symshndxbuf.
268 * elf.c (assign_section_numbers): Init i_shdrp to all zero.
269 Use bfd_zalloc to clear i_shdrp[0] too.
270
2712002-11-03 Stephen Clarke <stephen.clarke@earthling.net>
272
273 * elf32-sh64-com.c (sh64_address_in_cranges): Use
274 _raw_size of cranges section if _cooked_size not yet set.
275
2762002-11-03 Hans-Peter Nilsson <hp@axis.com>
277
278 * elf32-v850.c (v850_elf_relax_delete_bytes): Correct parameters
279 for bfd_elf32_swap_symbol_out.
280
2812002-10-31 David O'Brien <obrien@FreeBSD.org>
282
283 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't mix
284 signed and unsigned in comparison.
285
2862002-10-30 Daniel Jacobowitz <drow@mvista.com>
287
288 * coffcode.h: Remove extraneous '\'.
289
2902002-10-28 H.J. Lu <hjl@gnu.org>
291
292 * Makefile.am (targets.lo): Depend on Makefile instead of
293 config.status.
294 (archures.lo): Likewise.
295 * Makefile.in: Regenerated.
296
2972002-10-25 Jason Thorpe <thorpej@wasabisystems.com>
298
299 * config.bfd (mips*el-*-netbsd*, mips*-*-netbsd*): Add
300 bfd_elf64_bigmips_vec and bfd_elf64_littlemips_vec to
301 targ_selvecs.
302
3032002-10-25 Jim Wilson <wilson@redhat.com>
304
305 * elf64-sh64.c (sh_elf64_relocate_section): Call
306 _bfd_elf_rela_local_sym. Handle relocs against STT_SECTION symbol
307 of SHF_MERGE section.
308
3092002-10-25 Hans-Peter Nilsson <hp@axis.com>
310
311 * simple.c: Correct placement of ATTRIBUTE_UNUSED.
312
3132002-10-24 John David Anglin <dave@hiauly1.hia.nrc.ca>
314
315 * aoutx.h (NAME(aout,swap_ext_reloc_in)): Cast bytes->r_index to
316 unsigned int. Cast RELOC_BASE10, RELOC_BASE13 and RELOC_BASE22 to
317 unsigned int.
318 (NAME(aout,final_link)): Cast enum used in assignment.
319 (aout_link_write_symbols): Cast enums in comparisons, int values to
320 boolean, enums in assignments to int.
321 (aout_link_input_section_std): Cast rel->r_index to unsigned int.
322 (aout_link_input_section_ext): Likewise. Cast enums used in comparisons
323 with unsigned ints.
324 (aout_link_reloc_link_order): Cast enum to int in assignment.
325 * archive.c (_bfd_generic_read_ar_hdr_mag): Cast result of memchr
326 calls to char *.
327 * bfd-in.h (bfd_set_section_vma): Cast enum true to unsigned int in
328 assignment.
329 * bfd-in2.h (bfd_set_section_vma): Likewise.
330 * bfd.c (bfd_record_phdr): Cast enums in assignments.
331 * binary.c (bfd_alloc): Cast enum to long.
332 * coffgen.c (_bfd_coff_is_local_label_name): Cast return to boolean.
333 * dwarf2.c (read_abbrevs): Add casts to enum types.
334 (read_attribute_value): Likewise.
335 (arange_add): Cast result of bfd_zalloc call.
336 (comp_unit_contains_address): Return true and false.
337 (comp_unit_find_nearest_line): Cast return to boolean.
338 * format.c (bfd_check_format_matches, bfd_set_format): Likewise.
339 * gen-aout.c: define macro '_' if not defined.
340 * libbfd.c (bfd_realloc): Cast malloc and realloc to PTR.
341 (bfd_bwrite): Cast bfd_realloc to bfd_byte *.
342 (bfd_write_bigendian_4byte_int): Cast return to boolean.
343 (bfd_seek): Cast bfd_realloc to bfd_byte *.
344 (bfd_generic_is_local_label_name): Cast return to boolean.
345 * libcoff.h (_bfd_coff_adjust_symndx): Remove extraneous '\'.
346 * linker.c (_bfd_link_hash_newfunc): Cast bfd_hash_allocate result to
347 struct bfd_hash_entry *.
348 (_bfd_generic_link_hash_newfunc): likewise.
349 (_bfd_generic_final_link): Cast enum to unsigned int.
350 * merge.c (sec_merge_emit): Cast return to boolean.
351 (merge_strings): Add casts to const unsigned char *.
352 * reloc.c (bfd_get_reloc_code_name): Cast enums in comparison to int.
353 (bfd_generic_get_relocated_section_content): Cast enum to unsigned int.
354 * section.c (bfd_section_hash_newfunc): Cast bfd_hash_allocate result to
355 struct bfd_hash_entry *.
356 (bfd_set_section_content): Add cast to PTR in comparison.
357 * simple.c (simple_dummy_warning, simple_dummy_undefined_symbol,
358 simple_dummy_reloc_overflow, simple_dummy_reloc_dangerous,
359 simple_dummy_unattached_reloc,
360 bfd_simple_get_relocated_section_contents): Add K&R declarations and
361 function definitions.
362 * srec.c (S3Forced): Initialize to false.
363 (srec_get_symtab): Cast return value from bfd_alloc to asymbol *.
364 * stabs.c (_bfd_link_section_stabs): Cast enum to int in comparisons.
365 (_bfd_discard_section_stabs): Likewise. Also cast return to boolean.
366 * syms.c (bfd_is_undefined_symclass): Cast return to boolean.
367 (_bfd_stab_section_find_nearest_line): Cast enum to bfd_byte in
368 comparisons.
369
3702002-10-23 Jakub Jelinek <jakub@redhat.com>
371
372 * elf64-alpha.c (elf64_alpha_check_relocs): Only put maybe_dynamic
373 relocs into shared lib non-allocated reloc sections.
374
3752002-10-23 Nathan Tallent <eraxxon@alumni.rice.edu>
376
377 * dwarf2.c (add_line_info): Ensure that the line_info_table is
378 sorted even when given an out-of-order line sequence.
379 (lookup_address_in_line_info_table): When an exact VMA match is
380 not found, return line information with the closest VMA.
381
3822002-10-23 Ross Alexander <ross.alexander@uk.neceur.com>
383
384 * elf64-hppa.c: Force DT_FLAGS to always be set. Required by
385 HPUX 11.00 patch PHSS_26559.
386
3872002-10-22 Alexandre Oliva <aoliva@redhat.com>
388
389 * elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Don't move
390 the options section into a separate section unless IRIX 6
391 compatibility is enabled.
392
3932002-10-22 Alexandre Oliva <aoliva@redhat.com>
394
395 * elflink.h (struct elf_link_sort_rela): Turn rel and rela
396 into arrays.
397 (elf_link_sort_cmp1, elf_link_sort_cmp2): Adjust.
398 (elf_link_sort_relocs): Likewise. Take int_rels_per_ext_rel
399 into account.
400 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Compose
401 R_MIPS_REL32 with R_MIPS64 if ABI_64_P.
402
4032002-10-21 Graeme Peterson <gp@qnx.com>
404
405 * targets.c (_bfd_target_vector): Add missing qnx vectors.
406
4072002-10-21 Alan Modra <amodra@bigpond.net.au>
408
409 * targets.c (bfd_target_list): Don't return the default target twice.
410
4112002-10-21 Elias Athanasopoulos <eathan@otenet.gr>
412
413 * archive.c (_bfd_archive_bsd_update_armap_timestamp): Replace
414 perror with bfd_perror.
415
4162002-10-19 H.J. Lu <hjl@gnu.org>
417
418 * elflink.h (elf_link_add_object_symbols): Correctly handle
419 DT_RPATH and DT_RUNPATH.
420
4212002-10-19 Mark Kettenis <kettenis@gnu.org>
422
423 * elf.c (elfcore_grok_note): Fix recognition on NT_PRXFPREG notes.
424
4252002-10-17 Denis Chertykov <denisc@overta.ru>
426
427 * elf32-ip2k.c (ELF_MACHINE_ALT1): Define alternate machine code
428 for ip2k port.
429
4302002-10-17 Alan Modra <amodra@bigpond.net.au>
431
432 * elfxx-target.h (USE_REL): Don't define as 1.
433 * elf32-arm.h (USE_REL): Provide a default define of 0.
434 Use #if rather than #ifdef when testing USE_REL.
435 * elf32-m32r.c: Likewise.
436
437 * elf32-arc.c (USE_REL): Define as 1.
438 * elf32-d10v.c (USE_REL): Likewise.
439 * elf32-m32r.c (USE_REL): Likewise.
440 * elf32-m68hc11.c (USE_REL): Likewise.
441 * elf32-m68hc12.c (USE_REL): Likewise.
442 * elf32-or32.c (USE_REL): Likewise.
443 * elfarm-nabi.c (USE_REL): Likewise.
444
4452002-10-16 Jakub Jelinek <jakub@redhat.com>
446
447 * config.bfd (s390-*-linux*): Add targ64_selvecs.
448 (s390x-*-linux*): Add targ_selvecs.
449
4502002-10-16 Alan Modra <amodra@bigpond.net.au>
451
452 * Makefile.am (BFD32_BACKENDS): Remove elfarmqnx-nabi.lo,
453 elf32-i386-fbsd.lo, elf32-i386qnx.lo, elf32-ppcqnx.lo,
454 elf32-sh-lin.lo, elf32-sh64-lin.lo, elf32-sh-nbsd.lo,
455 elf32-sh64-nbsd.lo, elf32-shqnx.lo. Add elf32-qnx.lo.
456 (BFD32_BACKENDS_CFILES): Likewise for corresponding C files.
457 (BFD64_BACKENDS): Remove elf64-sh64-lin.lo, elf64-sh64-nbsd.lo.
458 (BFD64_BACKENDS_CFILES): Likewise for corresponding C files.
459 (SOURCE_HFILES): Add elf32-qnx.h.
460 (BUILD_HFILES): Add bfdver.h.
461 Run "make dep-am".
462 * Makefile.in: Regenerate.
463 * configure.in Update bfd vector dependencies.
464 * configure: Regenerate.
465 * elf32-i386-fbsd.c: Delete. Move code to elf32-i386.c.
466 * elf32-i386qnx.c: Likewise.
467 * elf32-ppcqnx.c: Delete. Move code to elf32-ppc.c.
468 * elf32-sh-nbsd.c: Delete. Move code to elf32-sh.c.
469 * elf32-sh-lin.c: Likewise.
470 * elf32-shqnx.c: Likewise.
471 * elf32-sh64-lin.c: Delete. Move code to elf32-sh64.c.
472 * elf32-sh64-nbsd.c: Likewise.
473 * elf64-sh64-lin.c: Delete. Move code to elf64-sh64.c.
474 * elf64-sh64-nbsd.c: Likewise.
475 * elfarmqnx-nabi.c: Delete. Move code to elfarm-nabi.c.
476 * elf32-arm.h (ELF_MAXPAGESIZE): Always define.
477 * elf32-i386.c: Remove ELF_ARCH and ELF32_I386_C_INCLUDED tests.
478 * elf32-ppc.c: Remove ELF32_PPC_C_INCLUDED tests.
479 * elf32-qnx.h (elf_backend_set_nonloadable_filepos): Always define.
480 (elf_backend_is_contained_by_filepos): Likewise.
481 (elf_backend_copy_private_bfd_data_p): Likewise.
482 Globalize and move functions to..
483 * elf32-qnx.c: ..here. New file.
484 * elf32-sh.c: Remove ELF_ARCH and ELF32_SH_C_INCLUDED tests. Don't
485 emit target vectors when INCLUDE_SHMEDIA.
486 * elf32-sh64.c: Remove ELF_ARCH test. Move TARGET_* etc. defines to
487 end of file.
488 * elf64-sh64.c: Remove ELF_ARCH test.
489 * elfarm-nabi.c: Remove ELFARM_NABI_C_INCLUDED test.
490 * po/BLD-POTFILES.in: Regenerate.
491 * po/SRC-POTFILES.in: Regenerate.
492
4932002-10-16 Alan Modra <amodra@bigpond.net.au>
494
495 * elflink.h (elf_link_add_object_symbols): Error out on dynamic objects
496 loaded with --just-symbols.
497
498 * elf32-i386qnx.c (TARGET_LITTLE_NAME): Define.
499 * elf32-ppcqnx.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define.
500 * elf32-shqnx.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define.
501 * elfarmqnx-nabi.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define.
502
5032002-10-15 Richard Henderson <rth@redhat.com>
504
505 * Makefile.am (BFD64_BACKENDS): Remove elf64-alpha-fbsd.
506 (BFD64_BACKENDS_CFILES): Likewise.
507 * configure.in (bfd_elf64_alpha_freebsd_vec): Use elf64-alpha.
508 * elf64-alpha-fbsd.c: Remove file, move code ...
509 * elf64-alpha.c: ... here.
510 * Makefile.in, configure: Rebuild.
511
5122002-10-14 Richard Henderson <rth@redhat.com>
513
514 * elf64-alpha.c (elf64_alpha_relocate_section) [BRSGP]: Increment
515 VALUE, not ADDEND.
516
5172002-10-14 Stephen Clarke <stephen.clarke@superh.com>
518
519 * elf32-sh.c (elf_sh_link_hash_entry): Replace
520 datalabel_got_offset with union of datalabel_got
521 offset and refcount.
522 (sh_elf_link_hash_newfunc): Initialize datalabel_got.refcount.
523 (allocate_dynrelocs): Delete unnecessary code for
524 STT_DATALABEL type. Create entry in got for
525 datalabel version of symbol if datalabel_got.refcount > 0.
526 (sh_elf_relocate_section): Use datalabel_got union.
527 (sh_elf_gc_sweep_hook): Pull common code to initialize
528 h and eh out of switch statement. Declare seen_stt_datalabel.
529 Initialize it. Decrement datalabel_got.refcount for
530 got relocs when seen_stt_datalabel is true.
531 Decrement local_got_refcounts entry for datalabel got relocs
532 of local symbols.
533 (sh_elf_copy_indirect_symbol): Copy datalabel_got field over.
534 (sh_elf_check_relocs): Declare seen_stt_datalabel.
535 Initialize it. When seen_stt_datalabel is true, increment
536 datalabel_got refcount rather than got.refcount.
537 (sh_elf_finish_dynamic_symbol): Create relocs to
538 initialize got entry for datalabel version of symbol.
539
5402002-10-14 Alan Modra <amodra@bigpond.net.au>
541
542 * Makefile.am: Run "make dep-am".
543 (BFD_H_FILES): Remove version.h.
544 * bfd-in.h (BFD_VERSION, BFD_VERSION_DATE, BFD_VERSION_STRING): Move..
545 * version.h: ..to here.
546 * configure.in (bfd_version_date): Remove.
547 (AC_OUTPUT): Make bfdver.h from version.h.
548 * bfd.c: #include "bfdver.h".
549 * vms-hdr.c: Likewise.
550 * Makefile.in: Regenerate.
551 * bfd-in2.h: Regenerate.
552 * configure: Regenerate.
553 * po/SRC-POTFILES.in: Regenerate.
554
5552002-10-14 Alan Modra <amodra@bigpond.net.au>
556
557 * archures.c (bfd_mach_i386_i386, bfd_mach_i386_i8086,
558 bfd_mach_i386_i386_intel_syntax, bfd_mach_x86_64,
559 bfd_mach_x86_64_intel_syntax bfd_mach_ppc, bfd_mach_ppc64,
560 bfd_mach_rs6k, bfd_mach_d10v, bfd_mach_sh, bfd_mach_v850,
561 bfd_mach_arc_5, bfd_mach_arc_6, bfd_mach_arc_7, bfd_mach_arc_8,
562 bfd_mach_m32r, bfd_mach_frv, bfd_mach_frvsimple,
563 bfd_mach_ia64_elf64, bfd_mach_ia64_elf32,
564 bfd_mach_ip2022, bfd_mach_ip2022ext,
565 bfd_mach_s390_31, bfd_mach_s390_64, bfd_mach_xstormy16): Renumber.
566 * bfd-in2.h: Regenerate.
567
5682002-10-14 Kaz Kojima <kkojima@rr.iij4u.or.jp>
569
570 * config.bfd (sh*eb-*-linux*, sh*-*-linux*): Add the alternative
571 endian vector to targ_selvecs.
572
5732002-10-13 Alexandre Oliva <aoliva@redhat.com>
574
575 * elfxx-mips.c (mips_elf_calculate_relocation): Take
576 save_addend argument. Don't apply the 32-bit mask to a
577 GPREL32 value if it's to be used in another relocation. Don't
578 use forced-check computation of local_p to decide whether to
579 add gp0 to GPREL16 value. Don't use only the lowest 16 bits
580 of the addend of a non-in-place GPREL16 relocation.
581 (_bfd_mips_elf_relocate_section): Pass use_saved_addend_p to
582 mips_elf_calculate_relocation().
583
5842002-10-12 Stephane Carrez <stcarrez@nerim.fr>
585
586 * elf32-m68hc11.c (m68hc11_elf_relax_section): Don't treat relocs
587 with symbols in other sections if we relaxed something; the sections
588 output offsets must be re-computed before.
589
5902002-10-12 Stephane Carrez <stcarrez@nerim.fr>
591
592 * elf32-m68hc11.c (m68hc11_elf_relax_section): Update symbols
593 handling to use Elf_Internal_Sym.
594 (m68hc11_elf_relax_delete_bytes): Likewise.
595
5962002-10-11 Kaz Kojima <kkojima@rr.iij4u.or.jp>
597
598 * elf32-sh.c (sh_elf_optimized_tls_reloc, sh_elf_mkobject,
599 sh_elf_object_p, dtpoff_base): New functions.
600 (sh_elf_howto_table): Add TLS relocs.
601 (sh_reloc_map): Likewise.
602 (sh_elf_info_to_howto): Support TLS relocs.
603 (elf_sh_link_hash_entry): Add tls_type and tls_tpoff32.
604 (sh_elf_hash_entry, sh_elf_tdata, sh_elf_local_got_tls_type):
605 New macros.
606 (sh_elf_obj_tdata): New.
607 (elf_sh_link_hash_table): Add tls_ldm_got.
608 (sh_elf_link_hash_table_create): Clear refcount of tls_ldm_got.
609 (allocate_dynrelocs): Support TLS relocs.
610 (sh_elf_size_dynamic_sections): Likewise.
611 (sh_elf_relocate_section): Support TLS relocs. Don't try to find
612 .rela.got section when found already. Return false after printing
613 error about unresolvable relocation.
614 (sh_elf_gc_sweep_hook): Support TLS relocs.
615 (sh_elf_check_relocs): Likewise.
616 (sh_elf_finish_dynamic_symbol): Likewise.
617 (bfd_elf32_mkobject, elf_backend_object_p): Define for TLS case.
618 * reloc.c: Add SH TLS relocs.
619 * bfd-in2.h, libbfd.h: Regenerate.
620
6212002-10-11 Daniel Jacobowitz <drow@mvista.com>
622
623 * Makefile.in: Regenerated.
624
6252002-10-11 Daniel Jacobowitz <drow@mvista.com>
626
627 * Makefile.am: Run dep-am.
628 (BFD_H_DEP): Add simple.c and linker.c.
629 (BFD32_LIBS): Add simple.lo.
630 (BFD32_LIBS_CFILES): Add simple.c.
631 * Makefile.in: Regenerated.
632 * bfd-in2.h: Regenerated.
633 * simple.c: New file.
634
6352002-10-11 Alan Modra <amodra@bigpond.net.au>
636
637 * coff-arm.c (record_arm_to_thumb_glue): Avoid type-punned pointers.
638 (record_thumb_to_arm_glue): Likewise.
639 * ecoff.c (ecoff_link_add_externals): Likewise.
640 * elf32-arm.h (record_arm_to_thumb_glue): Likewise.
641 (record_thumb_to_arm_glue): Likewise.
642 * elf32-m32r.c (m32r_elf_add_symbol_hook): Likewise.
643 * elf32-sh.c (sh_elf_create_dynamic_sections): Likewise.
644 * elf32-sh64.c (sh64_elf_add_symbol_hook): Likewise.
645 * elf64-alpha.c (elf64_alpha_create_dynamic_sections): Likewise.
646 * elf64-ppc.c (func_desc_adjust): Likewise.
647 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Likewise.
648 (sh64_elf64_create_dynamic_sections): Likewise.
649 * elflink.c (_bfd_elf_create_got_section): Likewise.
650 (_bfd_elf_create_dynamic_sections): Likewise.
651 (_bfd_elf_create_linker_section): Likewise.
652 * elflink.h (elf_add_default_symbol): Likewise.
653 (elf_link_create_dynamic_sections): Likewise.
654 (NAME(bfd_elf,size_dynamic_sections)): Likewise.
655 * elfxx-ia64.c (elfNN_ia64_aix_add_symbol_hook): Likewise.
656 * elfxx-mips.c (mips_elf_create_got_section): Likewise.
657 (_bfd_mips_elf_add_symbol_hook): Likewise.
658 (_bfd_mips_elf_create_dynamic_sections): Likewise.
659 * linker.c (generic_link_add_symbol_list): Likewise.
660 * xcofflink.c (xcoff_link_add_symbols): Likewise.
661
662 * elfxx-ia64.c (oor_brl, oor_ip): Conditionally define.
663
664 * elf64-ppc.c (edit_opd): Only zero opd syms when function is
665 completely removed. Correct local sym adjustment.
666
6672002-10-10 Stephen Clarke <stephen.clarke@superh.com>
668
669 * elf32-sh.c (elf_sh_pic_plt_entry_be, elf_sh_pic_plt_entry_le):
670 Correct mistake in calculation of address of .got.
671 * elf64-sh64.c (elf_sh64_pic_plt_entry_be,
672 elf_sh64_pic_plt_entry_le): Likewise.
673
6742002-10-09 Richard Shann <richard.shann@superh.com>
675 Stephen Clarke <stephen.clarke@superh.com>
676
677 * Makefile.am: Add entries for elf32-sh64-lin.c and
678 elf64-sh64-lin.c. Regenerate.
679 * Makefile.in: Regenerate.
680 * config.bfd: Change sh64eb-*-linux* and sh64-*-linux*
681 to use sh64 vectors rather than sh vectors.
682 * configure.in: Add bfd_elf32_sh64lin_vec, bfd_elf32_sh64blin_vec,
683 bfd_elf64_sh64lin_vec, bfd_elf64_sh64blin_vec.
684 * configure: Regenerate.
685 * elf32-sh64-lin.c: New file.
686 * elf64-sh64-lin.c: New file.
687 * targets.c: Add bfd_elf32_sh64lin_vec, bfd_elf32_sh64blin_vec,
688 bfd_elf64_sh64lin_vec, bfd_elf64_sh64blin_vec.
689
6902002-10-08 H.J. Lu <hjl@gnu.org>
691
692 * elf32-i386.c (elf_i386_relocate_section): Re-arrange the
693 IE->LE transition for R_386_TLS_IE.
694
6952002-10-08 Alan Modra <amodra@bigpond.net.au>
696
697 * elf64-ppc.c (edit_opd): Correct test for discarded sections.
698
6992002-10-07 Mark Elbrecht <snowball3@softhome.net>
700
701 * cofflink.c (mark_relocs): Don't mark relocations in excluded
702 sections.
703
7042002-10-07 Alan Modra <amodra@bigpond.net.au>
705
706 * elflink.h (elf_link_input_bfd): Remove BFD_VERSION_DATE dependent
707 code.
708
709 * elf64-ppc.c (ppc64_elf_build_stubs): Increment .glink indx.
710
7112002-10-06 Alan Modra <amodra@bigpond.net.au>
712
713 * opncls.c: Formatting.
714 (_bfd_new_bfd): Use a smaller section hash table.
715
7162002-10-05 Alexandre Oliva <aoliva@redhat.com>
717
718 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Set the type
719 of the other two relocations packed with a REL32 to NONE.
720
7212002-10-02 Stephen Clarke <stephen.clarke@superh.com>
722
723 * elf32-sh.c (elf_sh_link_hash_entry): Add gotplt_refcount.
724 (sh_elf_link_hash_newfunc): Initialize it.
725 (allocate_dynrelocs): Transfer gotplt refs from plt.refcount
726 to got.refcount for symbols that are forced local or when
727 we have direct got refs.
728 (sh_elf_gc_sweep_hook): Adjust gotplt_refcount. Use it
729 to correctly adjust got.refcount and plt.refcount.
730 (sh_elf_copy_indirect_symbol): Copy gotplt_refcount across.
731 (sh_elf_check_relocs): Increment gotplt_refcount.
732
7332002-10-01 Jakub Jelinek <jakub@redhat.com>
734
735 * elf32-i386.c (elf_i386_relocate_section): Fix
736 movl foo@indntpoff, %eax IE->LE transition.
737
7382002-10-01 Jakub Jelinek <jakub@redhat.com>
739
740 * elf64-x86-64.c (elf64_x86_64_relocate_section): Change TLSGD
741 sequence and its transitions.
742
7432002-10-01 Jakub Jelinek <jakub@redhat.com>
744
745 * elf32-i386.c (elf_i386_relocate_section): Resolve R_386_TLS_LDO_32
746 to st_value + addend in non-code sections.
747 * elf64-x86-64.c (elf64_x86_64_relocate_section): Resolve
748 R_X86_64_DTPOFF32 to st_value + addend in non-code sections.
749
7502002-09-30 Gavin Romig-Koch <gavin@redhat.com>
751 Ken Raeburn <raeburn@cygnus.com>
752 Aldy Hernandez <aldyh@redhat.com>
753 Eric Christopher <echristo@redhat.com>
754 Richard Sandiford <rsandifo@redhat.com>
755
756 * archures.c (bfd_mach_mips4120, bfd_mach_mips5400): New.
757 (bfd_mach_mips5500): New.
758 * cpu-mips.c (I_mips4120, I_mips5400, I_mips5500): New.
759 (arch_info_struct): Add corresponding entries here.
760 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_4120,
761 E_MIPS_MACH_5400 and E_MIPS_MACH_5500.
762 (_bfd_mips_elf_final_write_processing): Handle bfd_mach_mips4120,
763 bfd_mach_mips5400 and bfd_mach_mips5500.
764 (_bfd_mips_elf_mach_extends_p): New function.
765 (_bfd_mips_elf_merge_private_bfd_data): Use it to help merge
766 the EF_MIPS_MACH flags.
767 * bfd-in2.h: Regenerate.
768
7692002-09-28 Jason Thorpe <thorpej@wasabisystems.com>
770
771 * elf32-vax.c (elf_vax_size_dynamic_section): Don't strip
772 .got sections.
773
7742002-09-28 Alan Modra <amodra@bigpond.net.au>
775
776 * elf.c (map_sections_to_segments): Correct test for start of
777 writable section in the same page as end of read-only section.
778
7792002-09-27 Matt Thomas <matt@3am-software.com>
780
781 * elf32-vax.c (elf_vax_check_relocs): Remove unused
782 local_got_refcounts usage. Remove allocation of got slot.
783 (elf_vax_gc_sweep_hook): Remove unused local_got_refcounts usage.
784 Remove de-allocation of got slot.
785 (elf_vax_size_dynamic_section): Fix some indentation. Add hash
786 traversal for elf_vax_instantiate_got_entries. Allow empty .got
787 sections to be GC'ed.
788 (elf_vax_instantiate_got_entries): New function.
789 (elf_vax_relocate_section): Simplify R_VAX_GOT32 handling. Remove
790 tests that are now handled by elf_vax_instantiate_got_entries.
791 Assert GOT entry falls within .got section size. Remove redundant
792 comparisions. Fix comments.
793
7942002-09-27 Jakub Jelinek <jakub@redhat.com>
795
796 * reloc.c: Add x86-64 TLS relocs.
797 * bfd-in2.h, libbfd.h: Rebuilt.
798 * elf64-x86-64.c (x86_64_elf_howto): Fix size fields for 32-bit
799 relocs. Add TLS relocs.
800 (x86_64_reloc_map): Add TLS relocs.
801 (elf64_x86_64_info_to_howto): Adjust for added TLS relocs.
802 (struct elf64_x86_64_link_hash_entry): Add tls_type field.
803 (GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD, GOT_TLS_IE): Define.
804 (elf64_x86_64_hash_entry): Define.
805 (struct elf64_x86_64_obj_tdata): New.
806 (elf64_x86_64_tdata, elf64_x86_64_local_got_tls_type): Define.
807 (struct elf64_x86_64_link_hash_table): Add tls_ld_got.
808 (link_hash_newfunc): Initialize tls_type.
809 (elf64_x86_64_link_hash_table_create): Initialize tls_ld_got.
810 (elf64_x86_64_copy_indirect_symbol): Swap tls_type if necessary.
811 (elf64_x86_64_mkobject): New.
812 (elf64_x86_64_elf_object_p): Allocate struct elf64_x86_64_obj_tdata.
813 (elf64_x86_64_tls_transition): New.
814 (elf64_x86_64_check_relocs): Add r_type variable and use it.
815 Handle TLS relocs.
816 (elf64_x86_64_gc_sweep_hook): Handle TLS relocs.
817 (allocate_dynrelocs): Allocate GOT space for TLS relocs.
818 (elf64_x86_64_size_dynamic_sections): Likewise.
819 (dtpoff_base, tpoff): New.
820 (elf64_x86_64_relocate_section): Handle TLS relocs.
821 (elf64_x86_64_finish_dynamic_symbol): Only handle non-TLS GOT
822 entries.
823 (bfd_elf64_mkobject): Define.
824
825 * elf32-i386.c (elf_i386_check_relocs) [R_386_TLS_LE]: Set
826 DF_STATIC_TLS if shared.
827
8282002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
829
830 * elfxx-mips.c (_bfd_mips_elf_fake_sections): Don't emit unneeded
831 empty relocation sections.
832
8332002-09-26 Alan Modra <amodra@bigpond.net.au>
834
835 * elf64-ppc.c (ppc_build_one_stub): Don't build glink stubs here.
836 (ppc64_elf_build_stubs): Build them here instead.
837
8382002-09-24 Jakub Jelinek <jakub@redhat.com>
839
840 * elf32-sparc.c (elf32_sparc_relocate_section): Put R_SPARC_RELATIVE
841 addend into r_addend, not *r_offset.
842 (elf32_sparc_finish_dynamic_symbol): Likewise.
843 * elf64-sparc.c (sparc64_elf_finish_dynamic_symbol): Clear xword at
844 R_SPARC_RELATIVE's r_offset.
845
8462002-09-23 Nathan Tallent <eraxxon@alumni.rice.edu>
847
848 * dwarf2.c (decode_line_info): Update to correctly decode
849 the (non-standard DWARF2) out-of-order address sequences
850 generated by the Intel C++ 6.0 compiler for ia64-Linux.
851
8522002-09-23 Mark Elbrecht <snowball3@softhome.net>
853
854 * config.bfd: For DJGPP targets, match with any cpu and any machine.
855
8562002-09-23 Alan Modra <amodra@bigpond.net.au>
857
858 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Zero relocs
859 for discarded FDEs. Remove redundant assignment.
860 * elflink.h (elf_bfd_discard_info): Save edited relocs.
861
8622002-09-22 H.J. Lu <hjl@gnu.org>
863
864 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Don't merge
865 the relocation count between different .reloc sections.
866
8672002-09-21 Alan Modra <amodra@bigpond.net.au>
868
869 * elf32-ppc.c (ppc_elf_relocate_section): Allow ".sbss.*" and
870 ".sdata.*" for R_PPC_SDAREL16, ".sbss2*" and ".sdata2*" for
871 R_PPC_EMB_SDA2REL. Similarly for R_PPC_EMB_SDA21 and
872 R_PPC_EMB_RELSDA.
873
874 * elfcode.h (elf_slurp_reloc_table_from_section): Make "symcount"
875 unsigned. Move "symcount" assignment out of loop.
876 * Makefile.am: Run "make dep-am".
877 * Makefile.in: Regenerate.
878 * configure: Regenerate.
879 * po/SRC-POTFILES.in: Regnerate.
880
8812002-09-19 Nathan Tallent <eraxxon@alumni.rice.edu>
882
883 * dwarf2.c (_bfd_dwarf2_find_nearest_line): If address length is
884 zero, set it to 8 for (non-standard) 64-bit DWARF2 formats
885 (e.g. IRIX64).
886
8872002-09-19 Jakub Jelinek <jakub@redhat.com>
888
889 * elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Clear .got word
890 even if generating R_PPC_RELATIVE reloc.
891 (ppc_elf_relocate_section): Make sure relocation is performed
892 if skip == -2. Clear memory at r_offset when creating dynamic
893 relocation.
894
8952002-09-19 Jakub Jelinek <jakub@redhat.com>
896
897 * reloc.c (BFD_RELOC_386_TLS_TPOFF, BFD_RELOC_386_TLS_IE,
898 BFD_RELOC_386_TLS_GOTIE): Add.
899 * bfd-in2.h, libbfd.h: Rebuilt.
900 * elf32-i386.c (elf_howto_table): Add R_386_TLS_TPOFF, R_386_TLS_IE
901 and R_386_TLS_GOTIE.
902 (elf_i386_reloc_type_lookup): Handle it.
903 (struct elf_i386_link_hash_entry): Change tls_type type to unsigned
904 char instead of enum, change GOT_* into defines.
905 (GOT_TLS_IE_POS, GOT_TLS_IE_NEG, GOT_TLS_IE_BOTH): Define.
906 (elf_i386_tls_transition): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
907 (elf_i386_check_relocs): Likewise. Avoid crash if local symbol is
908 accessed both as normal and TLS symbol. Move R_386_TLS_LDM and
909 R_386_PLT32 cases so that R_386_TLS_IE can fall through.
910 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
911 (elf_i386_gc_sweep_hook): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
912 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
913 (allocate_dynrelocs): Allocate 2 .got and 2 .rel.got entries if
914 tls_type is GOT_TLS_IE_BOTH.
915 (elf_i386_size_dynamic_sections): Likewise.
916 (elf_i386_relocate_section): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
917 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
918 (elf_i386_finish_dynamic_symbol): Use tls_type & GOT_TLS_IE to catch
919 all 4 GOT_TLS_* TLS types.
920
9212002-09-19 Nick Clifton <nickc@redhat.com>
922
923 * elflink.h (elf_fix_symbol_flags): When examining weak symbols,
924 follow indirect links.
925
9262002-09-19 Nathan Tallent <eraxxon@alumni.rice.edu>
927
928 * ecoffswap.h (ecoff_swap_pdr_in) <isym, iline>: Update to
929 correctly sign-extend 32-bit ECOFF null values (0xffffffff, -1)
930 on 64 bit machines.
931 (ecoff_swap_sym_in) <iss>: Likewise.
932 * ecoff.c (_bfd_ecoff_slurp_symbolic_info): Fix error reading
933 ECOFF information: 'ioptMax' refers to the actual *size*
934 of the optimization symtab, not the number of entries.
935
9362002-09-19 Daniel Jacobowitz <drow@mvista.com>
937
938 * elf32-arm.h (elf32_arm_adjust_dynamic_symbol): Update
939 ELF_LINK_HASH_NEEDS_PLT logic.
940
9412002-09-18 Daniel Jacobowitz <drow@mvista.com>
942
943 * elfcode.h (elf_slurp_reloc_table_from_section): Check
944 correct relocation count.
945
9462002-09-17 Daniel Jacobowitz <drow@mvista.com>
947
948 * bfd-in.h (bfd_get_dynamic_symcount): Define.
949 * bfd.c (struct _bfd): Add dynsymcount.
950 * bfd-in2.h: Regenerated.
951 * elf.c (_bfd_elf_canonicalize_dynamic_symtab): Set
952 abfd->dynsymcount.
953 * elfcode.h (elf_slurp_reloc_table_from_section): Check
954 for overflow.
955
9562002-09-17 Stan Cox <scox@redhat.com>
957
958 * elf64-mips.c (mips_elf64_be_swap_reloca_out): Handle type2 and type3.
959 (mips_elf64_final_gp): Don't make up gp value.
960 * elfn32-mips.c (mips_elf_final_gp): Likewise.
961 * elfxx-mips.c (_bfd_mips_elf_final_link): Always create
962 .MIPS.options/.options section.
963
9642002-09-17 David O'Brien <obrien@FreeBSD.org>
965
966 * elf32-i386-fbsd.c: Always label using the EI_OSABI method.
967 It is benign for FreeBSD < 4.1. Minor reformatting.
968 * elf64-alpha-fbsd.c: Likewise.
969
9702002-09-17 Jakub Jelinek <jakub@redhat.com>
971
972 * elf32-i386.c (elf_i386_relocate_section) [R_386_TLS_TPOFF32]: Negate
973 addend.
974
9752002-09-17 Alan Modra <amodra@bigpond.net.au>
976
977 * elf64-alpha.c (alpha_elf_size_info): Make static.
978
9792002-09-17 Svein E. Seldal <Svein.Seldal@solidas.com>
980
981 * coff-tic4x.c: Add function declarations and ATTRIBUTE_UNUSED.
982 * cpu-tic4x.c: Ditto.
983
9842002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
985
986 * elf64-mips.c (define elf_backend_ignore_discarded_relocs): Remove
987 duplicate define.
988
9892002-09-16 Bruno Haible <bruno@clisp.org>
990
991 * elf32-i386.c: Don't defined ELF_ARCH etc. if this file is included
992 by a target variant implementation.
993 * elf64-alpha.c: Likewise.
994 * elf32-i386-fbsd.c: New file.
995 * elf64-alpha-fbsd.c: New file.
996 * targets.c: Support bfd_elf32_i386_freebsd_vec and
997 bfd_elf64_alpha_freebsd_vec.
998 * configure.in: Accept the vectors bfd_elf32_i386_freebsd_vec,
999 bfd_elf64_alpha_freebsd_vec.
1000 * Makefile.am (BFD32_BACKENDS): Add elf32-i386-fbsd.lo.
1001 (BFD32_BACKENDS_CFILES): Add elf32-i386-fbsd.c.
1002 (BFD64_BACKENDS): Add elf64-alpha-fbsd.lo.
1003 (BFD64_BACKENDS_CFILES): Add elf64-alpha-fbsd.c.
1004 (elf32-i386-fbsd.lo, elf64-alpha-fbsd.lo): Add dependencies.
1005 * config.bfd: For FreeBSD targets, set targ_defvec to a FreeBSD
1006 specific targets. Define OLD_FREEBSD_ABI_LABEL if appropriate.
1007
10082002-09-12 Jakub Jelinek <jakub@redhat.com>
1009
1010 * elf32-i386.c (dtpoff_base, tpoff): Don't crash if tls_segment is
1011 NULL.
1012 (elf_i386_relocate_section): Return false after printing error about
1013 unresolvable relocation.
1014
10152002-09-12 Nick Clifton <nickc@redhat.com>
1016
1017 * elf32-arm.h (elf32_arm_final_link_relocate): Fix handling of
1018 R_ARM_THM_PC11.
1019
10202002-09-11 Jeffrey Law <law@redhat.com>
1021
1022 * elf32-h8300.c (elf32_h8_relax_section): Fix typo.
1023
10242002-09-11 Andrew Haley <aph@cambridge.redhat.com>
1025
1026 * elf.c (_bfd_elf_find_nearest_line): Check functionname_ptr and
1027 line_ptr before deciding we've found a symbol.
1028
10292002-09-11 Nick Clifton <nickc@redhat.com>
1030
1031 * po/da.po: New Danish translation file.
1032 * configure.in (LINGUAS): Add 'da'.
1033 * configure: Regenerate.
1034
10352002-09-10 Michael Snyder <msnyder@redhat.com>
1036
1037 * irix-core.c (do_sections, do_sections64): New functions.
1038 (irix_core_core_file_p): Call new functions do_sections,
1039 do_sections64, depending on corefile (32-bit or 64-bit).
1040
10412002-09-09 Richard Henderson <rth@redhat.com>
1042
1043 * elfxx-ia64.c (elfNN_ia64_relax_section): Handle PCREL21M
1044 and PCREL21F like PCREL21B.
1045
10462002-09-04 Kevin Buettner <kevinb@redhat.com>
1047
1048 * config.bfd (mips*-*-irix6*): Add new ABI vectors. Make n32 default
1049 vector.
1050
10512002-09-02 Nick Clifton <nickc@redhat.com>
1052
1053 * elf32-v850.c (v850_elf_final_link_relocate): Use helpful
1054 names instead of cryptically overloaded bfd_reloc error
1055 codes.
1056 (v850_elf_relocate_section): Likewise.
1057 (v850_elf_relax_section): Replace caching of external symbols
1058 with caching of internal symbols obtained from calling
1059 bfd_elf_get_elf_syms().
1060 Fixup problems with freeing cached allocated memory blocks.
1061
10622002-09-02 Alan Modra <amodra@bigpond.net.au>
1063
1064 * cpu-pj.c (scan_mach, compatible, arch_info_struct): Remove.
1065 (bfd_pj_arch): Use bfd_default_scan.
1066 * cpu-v850.c (scan): Remove.
1067 (N): Use bfd_default_scan.
1068 * cpu-z8k.c (scan_mach): Remove.
1069 (arch_info_struct, bfd_z8k_arch): Reorganize so that the default is
1070 first. Use bfd_default_scan.
1071
1072 * ecoff.c (_bfd_ecoff_set_arch_mach_hook): Don't use hard-coded
1073 bfd_mach constants.
1074 (ecoff_get_magic): Likewise.
1075 * elf32-v850.c (v850_elf_object_p): Likewise.
1076 (v850_elf_final_write_processing): Likewise.
1077 * mipsbsd.c (MY(set_arch_mach)): Likewise.
1078 (MY(write_object_contents)): Likewise.
1079 * coff64-rs6000.c (xcoff64_write_object_contents): Likewise.
1080 * coffcode.h (coff_write_object_contents): Likewise.
1081 (coff_set_arch_mach_hook): Add comment describing machine == 0.
1082 Remove unnecessary "machine" assignments.
1083 (coff_write_relocs): Test for the absolute section sym by testing
1084 section and flags.
1085
1086 * aoutx.h (NAME(aout,machine_type)): Recognize bfd_mach_i386_i386
1087 and bfd_mach_i386_i386_intel_syntax.
1088 * pdp11.c (NAME(aout,machine_type)): Likewise.
1089
10902002-08-30 John David Anglin <dave@hiauly1.hia.nrc.ca>
1091
1092 * bfd-in.h (align_power): Cast constants to bfd_vma type.
1093 * bfd-in2.h (align_power): Likewise.
1094
10952002-08-30 Alan Modra <amodra@bigpond.net.au>
1096
1097 * Makefile.am: Run "make dep-am".
1098 * Makefile.in: Regenerate.
1099
1100 * cpu-avr.c (compatible): Don't use hard-coded mach constants.
1101 * cpu-powerpc.c (powerpc_compatible): Likewise.
1102 * cpu-rs6000.c (rs6000_compatible): Likewise.
1103
11042002-08-28 Catherine Moore <clm@redhat.com>
1105
1106 * elf32-v850.c (v850_elf_reloc_map): Add new relocs.
1107 (v850-elf-reloc): Don't resolve pc relative relocs.
1108 (v850_elf_ignore_reloc): New routine.
1109 (v850_elf_final_link_relocate): Handle new relocs.
1110 (v850_elf_relax_delete_bytes ): New routine.
1111 (v850_elf_relax_section): New routine.
1112 (bfd_elf32_bfd_relax_section): Define.
1113 (HOWTO): New entries for new relocs.
1114 * reloc.c (BFD_RELOC_V850_LONGCALL): New reloc.
1115 (BFD_RELOC_V850_LONGJUMP): New reloc.
1116 (BFD_RELOC_V850_ALIGN): New reloc.
1117 * archures.c: Remove redundant v850ea architecture.
1118 * cpu-v850.c: Remove redundant v850ea support.
1119 * libbfd.h: Regenerate.
1120 * bfd-in2.h: Regenerated.
1121
11222002-08-28 Svein E. Seldal <Svein.Seldal@solidas.com>
1123
1124 * config.bfd: Add tic4x-*-*coff* and c4x-*-*coff* target.
1125 * configure.in: Add tic4x_coff vector files.
1126 * configure: Regenerate.
1127 * Makefile.am: Add tic4x target.
1128 * Makefile.in: Regenerate.
1129
11302002-08-27 Michael Hayes <m.hayes@elec.canterbury.ac.nz>
1131
1132 * archures.c: Add the BFD arch type tic4x.
1133 * bfd-in.h: Add BFD_IN_MEMORY flag.
1134 * coff-tic4x.c: New file.
1135 * coffswap.h (coff_swap_sym_out): Add preadjuster.
1136 * cpu-tic4x.c: New file.
1137 * targets.c: Added tic4x- in list of xvecs.
1138 * ticoff.h: New file.
1139 * bfd-in2.h: Regenerate.
1140
11412002-08-27 Adam Nemet <anemet@lnxw.com>
1142
1143 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Set the last
1144 bit of DT_INIT and DT_FINI for Thumb functions.
1145
11462002-08-26 Alan Modra <amodra@bigpond.net.au>
1147
1148 * coffcode.h (coff_set_arch_mach_hook): Handle W65MAGIC.
1149
11502002-08-26 Alan Modra <amodra@bigpond.net.au>
1151
1152 * aoutx.h (NAME(aout,reloc_type_lookup)): Handle BFD_RELOC_8.
1153
11542002-08-24 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1155
1156 * elf32-sh.c (sh_elf_copy_indirect_symbol): New.
1157 (create_got_section, allocate_dynrelocs, readonly_dynrelocs):
1158 Likewise.
1159 (struct elf_sh_pcrel_relocs_copied): Removed.
1160 (struct elf_sh_dyn_relocs): New.
1161 (struct elf_sh_link_hash_entry): Replace pcrel_relocs_copied
1162 field with dyn_relocs.
1163 (struct elf_sh_link_hash_table): Add short-cuts to get dynamic
1164 sections and sym_sec.
1165 (sh_elf_link_hash_newfunc): Clear dyn_relocs.
1166 (sh_elf_link_hash_table_create): Clear shorts-cuts and sym_sec.
1167 (sh_elf_create_dynamic_sections): Use create_got_section instead
1168 of _bfd_elf_create_got_section.
1169 (sh_elf_check_relocs): Likewise.
1170 (sh_elf_create_dynamic_sections): Use short-cuts to the dynamic
1171 sections.
1172 (sh_elf_adjust_dynamic_symbol, sh_elf_size_dynamic_sections,
1173 sh_elf_relocate_section, sh_elf_check_relocs,
1174 sh_elf_finish_dynamic_symbol, sh_elf_finish_dynamic_sections):
1175 Likewise.
1176 (sh_elf_adjust_dynamic_symbol): Handle nocopyreloc. Keep the
1177 dynamic relocations and avoiding the copy relocation when we
1178 didn't find any dynamic relocations in the section which has
1179 contents or is read-only.
1180 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
1181 (sh_elf_size_dynamic_sections): Don't reset the size of
1182 .rela.got section even if dynamic_sections_created flag is off.
1183 Don't use sh_elf_discard_copies. Scan all input bfd and use
1184 allocate_dynrelocs. Call readonly_dynrelocs to determine
1185 whether we need DT_TEXTREL.
1186 (sh_elf_adjust_dynamic_symbol): Use plt.refcount to determine
1187 whether the symbol was never referred to.
1188 (sh_elf_relocate_section): Use WILL_CALL_FINISH_DYNAMIC_SYMBOL.
1189 (sh_elf_gc_sweep_hook): Fill with the real sweep function.
1190 (sh_elf_check_relocs): Call create_got_section if the short-cut
1191 to .got is null. Increment reference counters only instead of
1192 allocating space on dynamic sections here. Don't conditionalize
1193 uninitialized got.offset value when marking the symbol as a
1194 global offset table entry. Keep relocations for symbols satisfied
1195 by a dynamic library to avoid copy relocations for the symbol.
1196 Set dynobj field of an elf hash table if needed.
1197 (sh_elf_finish_dynamic_sections): Handle null section pointer
1198 correctly.
1199 (elf_backend_copy_indirect_symbol): Defined.
1200 (elf_backend_can_refcount): Defined.
1201
12022002-08-23 Nick Clifton <nickc@redhat.com>
1203
1204 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Undo
1205 previous change. Add comment explaining why.
1206
12072002-08-23 Stephen Clarke <stephen.clarke@superh.com>
1208
1209 * elf32-sh.c (elf_sh_plt0_entry_be, elf_sh_plt0_entry_le): Copy
1210 contents of .got.plt[2] to tr0, not address of .got.plt.
1211 (sh_elf_finish_dynamic_symbol): Do not apply GOT_BIAS when
1212 patching absolute plt entry. For shmedia plt entry, set bottom bit
1213 of branch to plt0 as this is a branch to an shmedia instruction.
1214 * elf64-sh64.c (elf_sh64_plt0_entry_be, elf_sh64_plt0_entry_le):
1215 Copy contents of .got.plt[2] to tr0, not address of .got.plt.
1216 (elf_sh64_plt_entry_be, elf_sh64_plt_entry_le): Use ptrel to
1217 branch to plt0.
1218 (sh64_elf64_finish_dynamic_symbol): Do not apply GOT_BIAS when
1219 patching absolute plt entry. For shmedia plt entry, branch to
1220 plt0 is now ptrel, so use relative offset. Set bottom bit of
1221 branch target as it is a branch to an shmedia instruction.
1222
12232002-08-23 Stephen Clarke <stephen.clarke@superh.com>,
1224 Richard Shann <richard.shann@superh.com>
1225
1226 * elf32-sh.c (sh_elf_finish_dynamic_sections): Set LSB of DT_INIT
1227 value if .init is an SHmedia function. Similarly for DT_FINI.
1228 * elf64-sh64.c (sh64_elf64_finish_dynamic_sections): Likewise.
1229
12302002-08-23 Stephen Clarke <stephen.clarke@superh.com>
1231
1232 * elf32-sh.c (sh_elf_size_dynamic_sections): Zero initialize
1233 dynamic section.
1234 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
1235
12362002-08-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1237
1238 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use a simple
1239 byte read when reading the return address register column.
1240
12412002-08-22 Nick Clifton <nickc@redhat.com>
1242
1243 * config.bfd: Add powepc64-*-*bsd* target.
1244
12452002-08-22 Graeme Peterson <gp@qnx.com>
1246
1247 * Makefile.am: Add entries for elf32-shqnx.c
1248 * Makefile.in: Regenerate.
1249 * config.bfd: Add support sh-*-nto* target.
1250 * configure.in: Add support for bfd_elf32_sh{l}qnx_vec.
1251 * configure: Regenerate.
1252 * elf32-qnx.h: Changed typo "elf_i386qnx_*" to "elf_qnx_*" .
1253 * elf32-sh.c: Do not include elf32-target.h if
1254 ELF32_SH_C_INCLUDED is defined.
1255 * elf32-shqnx.c: New file: Support for QNX.
1256 * targets.c: Add bfd_elf32_sh{l}qnx_vec.
1257
12582002-08-22 Nick Clifton <nickc@redhat.com>
1259
1260 * po/tr.po: Updated Turkish translation.
1261
1262 * syms.c (_bfd_generic_read_minisymbols): Set bfd_error if the
1263 symbols are not read.
1264
12652002-08-22 Alan Modra <amodra@bigpond.net.au>
1266
1267 * elf32-m68hc11.c: Formatting fixes.
1268 (elf32_m68hc11_gc_mark_hook): Correct params. Remove unnecessary test.
1269 * elf32-m68hc12.c: Formatting fixes.
1270 (elf32_m68hc11_gc_mark_hook): Correct params. Remove unnecessary test.
1271
12722002-08-22 Alan Modra <amodra@bigpond.net.au>
1273
1274 * coff-rs6000.c (rs6000coff_vec <object_flags>): Add SEC_CODE and
1275 SEC_DATA.
1276 (pmac_xcoff_vec): Likewise.
1277 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
1278 (aix5coff64_vec): Likewise.
1279
12802002-08-22 Alan Modra <amodra@bigpond.net.au>
1281
1282 * elf-bfd.h (struct elf_backend_data): Add struct elf_backend_data
1283 param to elf_backend_copy_indirect_symbol.
1284 (_bfd_elf_link_hash_copy_indirect): Likewise.
1285 * elflink.h (elf_add_default_symbol, elf_fix_symbol_flags): Adjust
1286 calls to copy_indirect_symbol.
1287 * elf32-hppa.c (elf32_hppa_copy_indirect_symbol): Likewise.
1288 * elf32-i386.c (elf_i386_copy_indirect_symbol): Likewise.
1289 * elf32-s390.c (elf_s390_copy_indirect_symbol): Likewise.
1290 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise.
1291 * elf64-s390.c (elf_s390_copy_indirect_symbol): Likewise.
1292 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Likewise.
1293 * elfxx-ia64.c (elfNN_ia64_hash_copy_indirect): Likewise.
1294 * elfxx-mips.c (_bfd_mips_elf_copy_indirect_symbol): Likewise.
1295 * elfxx-mips.h (_bfd_mips_elf_copy_indirect_symbol): Likewise.
1296 * elf.c (_bfd_elf_link_hash_copy_indirect): Likewise. Properly
1297 test refcounts for "used" values.
1298
12992002-08-21 John David Anglin <dave@hiauly1.hia.nrc.ca>
1300
1301 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Add PARAMS to
1302 argument declaration.
1303
13042002-08-19 Elena Zannoni <ezannoni@redhat.com>
1305
1306 * archures.c (bfd_mach_ppc_e500): Added.
1307 * bfd-in2.h: Rebuilt.
1308 * cpu-powerpc.c (bfd_powerpc_archs): Added e500.
1309
13102002-08-19 Alan Modra <amodra@bigpond.net.au>
1311
1312 * elf32-m68hc12.c (elf_backend_can_gc_sections): False.
1313
13142002-08-17 Andrew Cagney <ac131313@redhat.com>
1315
1316 * elf.c (bfd_elf_get_elf_syms): Change type of `esym' to
1317 `bfd_byte'.
1318
13192002-08-17 Stan Cox <scox@redhat.com>
1320
1321 * elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Use the
1322 IRIX 6 segment layout for NEWABI.
1323
13242002-08-16 Stephen Clarke <stephen.clarke@superh.com>
1325
1326 * bfd/elf32-sh.c (sh_elf_gc_mark_hook): For sh64, skip indirect
1327 symbols when looking for section referred to by a relocation.
1328 * bfd/elf64-sh.c (sh_elf64_gc_mark_hook): Likewise.
1329
13302002-08-15 Alan Modra <amodra@bigpond.net.au>
1331
1332 * elf32-i370.c: Move reloc enum to include/elf/i370.h.
1333
13342002-08-15 Hans-Peter Nilsson <hp@axis.com>
1335
1336 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Add
1337 missing check for whether the symbol is referenced by DSO before
1338 unexporting it as an unneeded dynamic symbol.
1339
13402002-08-14 H.J. Lu <hjl@gnu.org>
1341
1342 * libbfd.h: Regenerate.
1343
13442002-08-14 H.J. Lu <hjl@gnu.org>
1345
1346 * config.bfd: Always add 64bit vectors to 32bit Linux/mips.
1347
13482002-08-14 Stephane Carrez <stcarrez@nerim.fr>
1349
1350 * elf32-m68hc11.c (m68hc11_relax_group): New to relax group of
1351 instructions.
1352 (m68hc11_direct_relax): New to define table of relaxable instructions.
1353 (find_relaxable_insn): New, find a relaxable insn.
1354 (compare_reloc): New to compare two relocs.
1355 (m68hc11_elf_relax_section): New, relax text sections.
1356 (m68hc11_elf_relax_delete_bytes): New, delete bytes and adjust branchs.
1357 (elf32_m68hc11_check_relocs): New function for GC support.
1358 (elf32_m68hc11_relocate_section): New function for GC support.
1359 (bfd_elf32_bfd_relax_section): Define to support linker relaxation.
1360 (elf_backend_check_relocs): Likewise.
1361 (elf_backend_relocate_section): Likewise.
1362
13632002-08-13 H.J. Lu <hjl@gnu.org>
1364
1365 * elflink.h (NAME(bfd_elf,size_dynamic_sections): Don't count
1366 definitions in shared objects when checking symbol with
1367 undefined version.
1368
13692002-08-13 Stephane Carrez <stcarrez@nerim.fr>
1370
1371 * elf32-m68hc11.c (elf32_m68hc11_gc_mark_hook): New for section GC.
1372 (elf32_m68hc11_gc_sweep_hook): Likewise.
1373 (elf_backend_gc_mark_hook): Define for GC section support.
1374 (elf_backend_gc_sweep_hook): Likewise.
1375 (elf_backend_can_gc_sections): Likewise.
1376
1377 * elf32-m68hc12.c: Likewise.
1378
13792002-08-13 Stephane Carrez <stcarrez@nerim.fr>
1380
1381 * elf32-m68hc11.c (_bfd_m68hc11_elf_print_private_bfd_data): New.
1382 (_bfd_m68hc11_elf_merge_private_bfd_data): New function.
1383 (_bfd_m68hc11_elf_set_private_flags): New function.
1384 Use them to set/check/print ELF flags specific to 68HC11.
1385
1386 * elf32-m68hc12.c (_bfd_m68hc12_elf_print_private_bfd_data): New.
1387 (_bfd_m68hc12_elf_merge_private_bfd_data): New function.
1388 (_bfd_m68hc12_elf_set_private_flags): New function.
1389 Use them to set/check/print ELF flags specific to 68HC12.
1390
13912002-08-13 Stephane Carrez <stcarrez@nerim.fr>
1392
1393 * elf32-m68hc11.c (elf_m68hc11_howto_table): Add the new relocs;
1394 fix masks for PC-rel relocs.
1395 (m68hc11_elf_ignore_reloc): New function.
1396
1397 * elf32-m68hc12.c (m68hc12_elf_special_reloc): New to handle specific
1398 68HC12 banked addressing relocs.
1399 (m68hc12_phys_addr): New to compute physical address of banked memory.
1400 (m68hc12_phys_page): Likewise for page.
1401 (m68hc12_addr_is_banked): New to see if address is in banked area.
1402 (elf_m68hc12_howto_table): Add new relocs and rename to xx12.
1403
14042002-08-13 Stephane Carrez <stcarrez@nerim.fr>
1405
1406 * reloc.c (BFD_RELOC_M68HC11_RL_JUMP, BFD_RELOC_M68HC11_RL_GROUP,
1407 BFD_RELOC_M68HC11_LO16, BFD_RELOC_M68HC11_PAGE,
1408 BFD_RELOC_M68HC11_24): New relocs for 68HC11/68HC12.
1409 * bfd-in2.h: Regenerate.
1410
14112002-08-12 H.J. Lu <hjl@gnu.org>
1412
1413 * elflink.h (elf_add_default_symbol): Preserve section across
1414 elf_merge_symbol.
1415
14162002-08-09 Graeme Peterson <gp@qnx.com>
1417
1418 * Makefile.am: Add entries for elf32-ppcqnx.c, and add
1419 elf32-qnx.h dependency to elfarmqnx-nabi.c and elf32-i386qnx.c.
1420 * Makefile.in: Regenerate.
1421 * config.bfd: Add support for powerpc{le}-*-nto targets.
1422 * configure.in: Add support for bfd_elf32_powerpc{le}qnx_vec.
1423 * configure: Regenerate.
1424 * elf32-i386qnx.c: Moved backend functions into a QNX specific
1425 common file "elf32-qnx.h", and now include that file.
1426 * elf32-qnx.h: New file: QNX specific common elf backend.
1427 * elf32-ppc.c: Do not include elf32-target.h if
1428 ELF32_PPC_C_INCLUDED is defined.
1429 * elf32-ppcqnx.c: New file: Support for QNX.
1430 * elfarmqnx-nabi.c: Include elf32-qnx.h for qnx elf backend.
1431 * targets.c: Add bfd_elf32_powerpc{le}qnx_vec.
1432
14332002-08-09 Nick Clifton <nickc@redhat.com>
1434
1435 * po/sv.po: Updated Swedish translation.
1436
14372002-08-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1438
1439 * elfxx-mips.c (mips_elf_global_got_index): Avoid segfault if
1440 g->global_gotsym is NULL.
1441
14422002-08-08 H.J. Lu <hjl@gnu.org>
1443
1444 * elflink.h (elf_add_default_symbol): Don't warn if a definition
1445 overrides an indirect versioned symbol.
1446
14472002-08-08 Jakub Jelinek <jakub@redhat.com>
1448
1449 * elf32-i386.c (elf_i386_relocate_section): Fill in proper addend
1450 for R_386_TLS_TPOFF32 relocs against symndx 0.
1451
14522002-08-07 H.J. Lu <hjl@gnu.org>
1453
1454 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Check symbol
1455 with undefined version if needed.
1456 (elf_link_assign_sym_version): Match a default symbol with a
1457 version without definition. No need to hide the default
1458 definition separately.
1459
14602002-08-08 Alan Modra <amodra@bigpond.net.au>
1461
1462 * elflink.h (elf_link_output_extsym): Don't output symbols from
1463 SEC_EXCLUDE sections.
1464
1465 * aoutx.h (aout_link_write_symbols): Correct handling of warning syms.
1466
14672002-08-07 Alan Modra <amodra@bigpond.net.au>
1468
1469 * elf64-ppc.c (edit_opd): Arrange to drop symbols for discarded .opd
1470 entries.
1471
14722002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1473
1474 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Cast signedness
1475 mismatch.
1476
14772002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1478
1479 * elfxx-mips.c (ABI_64_P): Remove superfluous check.
1480
14812002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1482
1483 * elf32-mips.c (mips_reloc_map): Fix typo.
1484
14852002-08-06 Alan Modra <amodra@bigpond.net.au>
1486
1487 * xcofflink.c (xcoff_write_global_symbol): Set n_scnum for abs_section.
1488
14892002-08-06 Alan Modra <amodra@bigpond.net.au>
1490
1491 * elf64-ppc.c (ppc64_elf_howto_raw): Zero all src_mask entries.
1492
14932002-08-06 Alan Modra <amodra@bigpond.net.au>
1494
1495 * libxcoff.h: Use PARAMS on function declarations.
1496 * coff-rs6000.c (xcoff_generate_rtinit): Simplify size calc.
1497 * coff64-rs6000.c (xcoff64_generate_rtinit): Likewise.
1498
1499 * coff-rs6000.c: (xcoff_rtype2howto): Don't place reloc address in
1500 addend.
1501 * coff64-rs6000.c: (xcoff64_rtype2howto): Likewise.
1502
15032002-08-06 Alan Modra <amodra@bigpond.net.au>
1504
1505 * coff-rs6000.c: Formatting fixes.
1506 (xcoff_calculate_relocation): Use PARAMS in declaration.
1507 (xcoff_complain_overflow): Likewise.
1508 (xcoff_ppc_relocate_section): Use old-style function pointer call.
1509 (bfd_xcoff_backend_data): Remove useless comments.
1510 (rs6000coff_vec): Likewise.
1511 (bfd_pmac_xcoff_backend_data): Likewise.
1512 (pmac_xcoff_vec): Likewise.
1513
1514 * coff64-rs6000.c: Formatting fixes.
1515 (xcoff64_calculate_relocation): Use PARAMS in declaration.
1516 (xcoff64_ppc_relocate_section): Use old-style function pointer call.
1517 (bfd_xcoff_backend_data): Remove useless comments.
1518 (rs6000coff64_vec): Likewise.
1519 (bfd_xcoff_aix5_backend_data): Likewise.
1520 (aix5coff64_vec): Likewise.
1521
15222002-08-06 Alan Modra <amodra@bigpond.net.au>
1523
1524 * coff-rs6000.c (xcoff_howto_table): Revert some of last change to
1525 mask entries. Use complain_overflow_dont for R_REF.
1526 (xcoff_reloc_type_ba): Revert last change.
1527 (xcoff_reloc_type_br): Likewise.
1528 (xcoff_reloc_type_crel): Likewise.
1529 (xcoff_ppc_relocate_section): Likewise.
1530 * coff64-rs6000.c (xcoff64_reloc_type_br): Likewise.
1531 (xcoff64_ppc_relocate_section): Likewise.
1532 (xcoff64_howto_table): Revert some of last change to mask entries.
1533 Use complain_overflow_dont for R_REF.
1534
1535 * coff-rs6000.c (xcoff_howto_table): Fix src_mask entries. Make all
1536 relocs with bitsize == 16 have size = 1.
1537 (xcoff_reloc_type_ba): Correct src_mask and dst_mask adjustment.
1538 (xcoff_reloc_type_br): Likewise.
1539 (xcoff_reloc_type_crel): Likewise.
1540 (xcoff_ppc_relocate_section): Set up src_mask and dst_mask correctly.
1541 * coff64-rs6000.c (xcoff64_reloc_type_br): Correct src_mask and
1542 dst_mask adjustment.
1543 (xcoff64_ppc_relocate_section): Set up src_mask and dst_mask correctly.
1544 (xcoff64_howto_table): Fix src_mask entries. Make all relocs with
1545 bitsize == 16 have size = 1.
1546
15472002-08-01 Denis Chertykov <denisc@overta.ru>
1548
1549 * elf32-ip2k.c: Processor manufacturer changed to Ubicom.
1550 (struct misc): New field isymbuf. All free_* fields removed.
1551 (symbol_value): Pass in internal syms. No need to swap syms in.
1552 (ip2k_elf_relax_section): Use bfd_elf_get_elf_syms. Properly free
1553 possibly cached info.
1554 (tidyup_after_error): Removed.
1555 (ip2k_elf_relax_section_pass1): Don't use removed fields of struct
1556 misc. Use new field.
1557 (adjust_all_relocations): Use internal syms. No need to swap syms
1558 in and out.
1559 (add_page_insn): Don't use removed fields of struct misc.
1560
15612002-08-01 Nick Clifton <nickc@redhat.com>
1562
1563 * elf32-arm.h: Revert previous delta.
1564
15652002-08-01 Nick Clifton <nickc@redhat.com>
1566
1567 * configure.in (AM_INIT_AUTOMAKE): Bump version number.
1568 * configure: Regenerate.
1569
15702002-07-31 H.J. Lu <hjl@gnu.org>
1571
1572 * config.bfd: Add x86-64 vector to Linux/i386 if 64bit BFD is
1573 selected.
1574
15752002-07-31 H.J. Lu <hjl@gnu.org>
1576
1577 * config.bfd: Add n32 vectors to 32bit Linux/mips if 64bit BFD
1578 is selected.
1579
15802002-07-31 Jakub Jelinek <jakub@redhat.com>
1581
1582 * elf32-i386.c (elf_i386_copy_indirect_symbol): Swap tls_type
1583 if _bfd_elf_link_hash_copy_indirect will swap got.refcount.
1584
15852002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
1586
1587 * cpu-ns32k.c (_bfd_ns32k_put_immdeiate, _bfd_ns32k_get_immediate):
1588 There is no 8 byte relocation type for this architecture.
1589 (do_ns32k_reloc): Use bfd_vma instead of native types.
1590 (bfd_ns32k_put_immediate, _bfd_ns32k_relocate_contents) put_data
1591 returns void.
1592 (_bfd_ns32k_put_displacement): Don't check for overflow. We can
1593 rely on generic code to do that.
1594 * aout-ns32k.c (howto_table): Add appropriate overflow detection
1595 to all table entries.
1596 (_bfd_ns32k_relocate_contents): put_data returns void.
1597 * ns32k.h: (_bfd_ns32k_put_displacement, _bfd_ns32k_put_immediate)
1598 (_bfd_do_ns32k_reloc_contents): Fix prototypes. put data functions
1599 return void.
1600
16012002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
1602
1603 * aoutx.h (aout_link_check_ar_symbols): Whether to include an
1604 archive object is target dependant.
1605
16062002-07-31 Adam Nemet <anemet@lnxw.com>
1607
1608 * elf32-arm.h (ARM_PLT_ENTRY_SIZE): Rename PLT_ENTRY_SIZE.
1609 (THUMB_PLT_ENTRY_SIZE): New macro.
1610 (PLT_ENTRY_SIZE): Return the appropriate *_PLT_ENTRY_SIZE.
1611 (elf32_arm_plt0_entry): Rename PLT_ENTRY_SIZE to
1612 ARM_PLT_ENTRY_SIZE.
1613 (elf32_arm_plt_entry): Likewise.
1614 (elf_backend_plt_header_size): Likewise.
1615 (elf32_thumb_plt0_entry): New global.
1616 (elf32_arm_finish_dynamic_sections): Use it. Put Thumb entries
1617 into .plt.thumb.
1618 (elf32_thumb_plt_entry): New global.
1619 (elf32_arm_finish_dynamic_symbol): Use it. Use .thumb.plt for
1620 Thumb entries. Set the bottom bit of the corresponding GOT entry
1621 for a Thumb PLT entry.
1622 (struct elf32_arm_plt_entry_info): New structure.
1623 (struct elf32_arm_link_hash_entry, plt_info): New member of this
1624 type.
1625 (elf32_arm_link_hash_newfunc): Initialize new member.
1626 (elf32_arm_final_link_relocate, R_ARM_THM_PC22 case): Handle
1627 relocations against the PLT.
1628 (elf32_arm_check_relocs, case R_ARM_PLT32 case): Set
1629 first_rel_type if this is the first time we encounter the symbol.
1630 (elf32_arm_check_relocs, case R_ARM_THM_PC22 case): New case.
1631 Determine if relocation needs a PLT entry. Set first_rel_type if
1632 this is the first time we encounter the symbol
1633 (elf32_arm_adjust_dynamic_symbol): Create PLT entries for Thumb
1634 functions as well.
1635 (elf32_arm_size_dynamic_sections): Handle .plt.thumb like .plt.
1636 (elf32_arm_create_dynamic_sections): New function. Create the
1637 .plt.thumb section.
1638 (elf_backend_create_dynamic_sections): Call it.
1639
16402002-07-31 Nick Clifton <nickc@redhat.com>
1641
1642 * bfd.c (bfd_alt_mach_code): Rename parameter 'index' to
1643 'alternative' in order to avoid shadowing global symbol of the
1644 same name.
1645 * bfd-in2.h: Regenerate.
1646 * libbfd.h: Regenerate.
1647 * libcoff.h: Regenerate.
1648
16492002-07-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1650
1651 * Makefile.am: Add n32 ABI support.
1652 * Makefile.in: Regenerate.
1653 * config.bfd: Add n32 vectors to mips64*-*-linux* targets. Treat 64
1654 bit vectors for mips*-*-linux targets as optional.
1655 * configure.in: Add n32 ABI vectors.
1656 * configure: Regenerate.
1657 * elf32-mips.c (mips_elf32_object_p): Reject n32 ABI files.
1658 * elfn32-mips.c: New file, n32 ABI support.
1659 * targets.c: Add n32 ABI vectors.
1660
16612002-07-30 Graeme Peterson <gp@qnx.com>
1662
1663 * elfarmqnx-nabi.c: New file: Support for QNX.
1664 * config.bfd: Add support for arm-*-nto target.
1665 * configure.in: Add support for bfd_elf32_{big|little}armqnx_vec.
1666 * configure: Regenerate.
1667 * Makefile.am: Add entries for elfarmqnx-nabi.c.
1668 * Makefile.in: Regenerate.
1669 * elf32-arm.h (ELF_MAXPAGESIZE): Do not define if already defined.
1670 Do not define global function if ELFARM_NABI_C_INCLUDED is defined.
1671 * elfarm-nabi.c: Do not include elf32-arm.h if
1672 ELFARM_NABI_C_INCLUDED is defined.
1673 * targets.c: Add bfd_elf32_{big|little}armqnx_vec.
1674
16752002-07-30 Nick Clifton <nickc@redhat.com>
1676
1677 * po/sv.po: Updated Swedish translation.
1678
16792002-07-30 Jakub Jelinek <jakub@redhat.com>
1680
1681 * elf.c (elf_fake_sections): Fix up .tbss sh_size and sh_type.
1682
16832002-07-30 Alan Modra <amodra@bigpond.net.au>
1684
1685 * aoutx.h (some_aout_object_p): Clean up tdata properly on error.
1686 * archive.c (bfd_generic_archive_p): Likewise.
1687 * coff-rs6000.c (_bfd_xcoff_archive_p): Likewise.
1688 (_bfd_xcoff_archive_p): Use bfd_scan_vma in place of strtol.
1689 * coff64-rs6000.c (xcoff64_slurp_armap): Likewise.
1690 (xcoff64_archive_p): Likewise.
1691 (xcoff64_openr_next_archived_file): Likewise.
1692 (xcoff64_archive_p): Clean up tdata properly on error.
1693 * coffgen.c (coff_real_object_p): Likewise.
1694 (coff_object_p): Release filehdr and opthdr.
1695 * ecoff.c (_bfd_ecoff_archive_p): Clean up tdata properly on error.
1696 * ieee.c (ieee_archive_p): Likewise.
1697 * ihex.c (ihex_object_p): Likewise.
1698 (ihex_mkobject): Always allocate tdata.
1699 * peicode.h (pe_ILF_object_p): Release bfd_alloc'd buffer on error.
1700 * srec.c (srec_mkobject): Always allocate tdata.
1701 (srec_object_p): Clean up tdata properly on error.
1702 (symbolsrec_object_p): Likewise.
1703 * versados.c (versados_object_p): Likewise.
1704 * vms-misc.c (_bfd_vms_get_record): Use bfd_malloc instead of malloc,
1705 and bfd_realloc instead of realloc.
1706 (add_new_contents): Use bfd_alloc instead of bfd_malloc for sections.
1707 * vms.c (vms_initialize): Always allocate tdata. Use bfd_alloc in
1708 place of bfd_malloc, simplifying error freeing. Free hash table too.
1709 (vms_object_p): Clean up tdata on error.
1710 (vms_mkobject): Don't complain on stderr if vms_initialize fails.
1711 (vms_close_and_cleanup): Adjust for bfd_alloc use.
1712
17132002-07-30 Alan Modra <amodra@bigpond.net.au>
1714
1715 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set e_flags.
1716
17172002-07-26 Chris Demetriou <cgd@broadcom.com>
1718
1719 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Merge ASE
1720 flags into resulting BFD.
1721
17222002-07-26 Alan Modra <amodra@bigpond.net.au>
1723
1724 From John Reiser <jreiser@BitWagon.com>
1725 * elf32-i386.c (elf_i386_link_hash_table_create): Clear
1726 tls_ldm_got.refcount.
1727
17282002-07-25 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1729
1730 * elf64-mips.c: Update TODO comment.
1731 (mips_elf64_higher_reloc,mips_elf64_highest_reloc,
1732 mips_elf64_gprel16_reloca): Remove prototypes.
1733 (mips16_jump_reloc,mips16_gprel_reloc): Add functions.
1734 (UNUSED_RELOC): Replace by EMPTY_RELOC.
1735 (mips_elf64_howto_table_rel): Use special R_MIPS_HI16 handling. Remove
1736 wrong comments. Remove disfunctional support of R_MIPS_HIGHER and
1737 R_MIPS_HIGHEST.
1738 (mips_elf64_howto_table_rela): Fix handling of R_MIPS_GPREL16 and
1739 R_MIPS_GOT16. Remove wrong comments.
1740 (elf_mips16_jump_howto,elf_mips16_gprel_howto,
1741 elf_mips_gnu_vtinherit_howto,elf_mips_gnu_vtentry_howto): New, code
1742 from elf32-mips.c.
1743 (mips_elf64_hi16_reloc): Fix formatting.
1744 (mips_elf64_higher_reloc,mips_elf64_highest_reloc): Remove.
1745 (mips_elf64_got16_reloc): Fix formatting. Remove superfluous code.
1746 Better comment. Fall back to R_MIPS_GOT_DISP instead of abort().
1747 (mips_elf64_gprel16_reloc): Make static. Add check for
1748 partial_inplace.
1749 (mips_elf64_gprel16_reloca): Remove.
1750 (mips_elf64_literal_reloc): New function.
1751 (mips_elf64_gprel32_reloc): Fix formatting.
1752 (mips_elf64_shift6_reloc): Fix comment. Make static.
1753 (mips16_jump_reloc,mips16_gprel_reloc): New functions, code from
1754 elf32-mips.c.
1755 (elf_reloc_map,mips_reloc_map): New mapping table, similiar as in
1756 elf32-mips.c
1757 (bfd_elf64_bfd_reloc_type_lookup): Use the mapping table. Enable GNU
1758 specific relocations.
1759 (mips_elf64_rtype_to_howto): Enable GNU specific relocations.
1760 (mips_elf64_object_p): Invert logic to check for SGI-ish ABI.
1761 (ELF_MAXPAGESIZE): Add comment.
1762
17632002-07-25 Nick Clifton <nickc@redhat.com>
1764
1765 * po/sv.po: Updated Swedish translation.
1766 * po/es.po: Updated Spanish translation.
1767 * po/fr.po: Updated French translation.
1768
17692002-07-25 Alan Modra <amodra@bigpond.net.au>
1770
1771 * elf-bfd.h (_bfd_elf32_link_record_local_dynamic_symbol): Define
1772 as elf_link_record_local_dynamic_symbol.
1773 (_bfd_elf64_link_record_local_dynamic_symbol): Likewise.
1774 (elf_link_record_local_dynamic_symbol): Declare. Now returns int.
1775 * elflink.h (elf_link_record_local_dynamic_symbol): Move to..
1776 * elflink.c: .. here. Use bfd_elf_get_elf_syms. Check whether an
1777 attempt is made to record a symbol in a discarded section, and
1778 return `2' in that case.
1779
17802002-07-24 Nick Clifton <nickc@redhat.com>
1781
1782 * po/sv.po: Updated Swedish translation.
1783 * po/es.po: Updated Spanish translation.
1784
17852002-07-23 Alan Modra <amodra@bigpond.net.au>
1786
1787 * po/SRC-POTFILES.in: Regenerate.
1788
1789 * elf-hppa.h (elf_hppa_relocate_section): If relocatable, return
1790 immediately. Remove code handling relocatable linking.
1791 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
1792 * elf32-cris.c (cris_elf_relocate_section): Likewise.
1793 * elf32-fr30.c (elf32_frv_relocate_section): Likewise.
1794 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
1795 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
1796 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
1797 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
1798 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1799 * elf32-v850.c (v850_elf_relocate_section): Likewise.
1800 * elf32-vax.c (elf_vax_relocate_section): Likewise.
1801 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1802 * elf32-avr.c (elf_backend_rela_normal): Define.
1803 * elf32-cris.c: Likewise.
1804 * elf32-fr30.c: Likewise.
1805 * elf32-frv.c: Likewise.
1806 * elf32-h8300.c: Likewise.
1807 * elf32-hppa.c: Likewise.
1808 * elf32-ip2k.c: Likewise.
1809 * elf32-sparc.c: Likewise.
1810 * elf32-v850.c: Likewise.
1811 * elf32-vax.c: Likewise.
1812 * elf64-hppa.c: Likewise.
1813 * elf64-sparc.c: Likewise.
1814 * elf32-fr30.c (elf32_frv_relocate_section): Edit comment.
1815 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
1816 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
1817 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
1818 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
1819 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
1820 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
1821 * elf-m10200.c (USE_RELA): Don't define.
1822 * elf-m10300.c: Likewise.
1823 * elfarm-oabi.c: Likewise.
1824 * elf32-i370.c: Likewise.
1825 * elf32-ip2k.c: Likewise.
1826 * elf32-m68k.c: Likewise.
1827 * elf32-mcore.c: Likewise.
1828 * elf32-ppc.c: Likewise.
1829 * elf32-s390.c: Likewise.
1830 * elf32-vax.c: Likewise.
1831 * elf64-ppc.c: Likewise.
1832 * elf64-s390.c: Likewise.
1833 * elf64-x86-64.c: Likewise.
1834 * elfxx-ia64.c: Likewise.
1835 * elf32-avr.c (USE_REL): Don't undef.
1836 * elf32-ip2k.c: Likewise.
1837
18382002-07-23 Nick Clifton <nickc@redhat.com>
1839
1840 * elf-bfd.h (struct elf_backend_data): Add new bitfield
1841 'want_p_paddr_set_to_zero'.
1842 * elfxx-target.h: Set default value for want_p_paddr_set_to_zero
1843 to false;
1844 * elfxx-ia64.c: Set want_p_paddr_set_zero for HPUX target.
1845 * elf.c (copy_private_bfd_data): Test want_p_paddr_set_zero.
1846
18472002-07-23 Gabor Keresztfalvi <keresztg@mail.com>
1848
1849 * nlmcode.h (nlm_swap_auxiliary_headers_out): Swapped the order of
1850 the MeSsAgEs and CoPyRiGhT tags to make >=NW4.x NLM loaders to
1851 show the Copyright string.
1852 Minor formatting tidy ups.
1853
18542002-07-23 Nick Clifton <nickc@redhat.com>
1855
1856 * po/fr.po: Updated French translation.
1857 * po/sv.po: Updated Swedish translation.
1858
18592002-07-23 Alan Modra <amodra@bigpond.net.au>
1860
1861 * elflink.h (elf_link_input_bfd): Don't change internal symbols
1862 when outputting relocs.
1863
18642002-07-20 Jason Thorpe <thorpej@wasabisystems.com>
1865
1866 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Only insert
1867 DT_PLTGOT into the dynamic section if there is a PLT.
1868
18692002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1870
1871 * elfxx-mips.c (_bfd_mips_elf_discard_info): New function, code from
1872 elf32-mips.c.
1873 (_bfd_mips_elf_write_section): Likewise.
1874 * elfxx-mips.h (_bfd_mips_elf_discard_info): New prototype.
1875 (_bfd_mips_elf_write_section): Likewise.
1876 * elf32-mips.c (elf32_mips_discard_info): Move to elfxx-mips.c.
1877 (elf32_mips_write_section): Likewise.
1878 * elf64-mips.c (_bfd_mips_elf_ignore_discarded_relocs): Use it.
1879 (_bfd_mips_elf_write_section): Likewise.
1880
18812002-07-19 Alan Modra <amodra@bigpond.net.au>
1882
1883 * elfxx-ia64.c: (elfNN_ia64_modify_segment_map): Properly scan
1884 PT_IA_64_UNWIND segments for a given section.
1885
18862002-07-17 H.J. Lu <hjl@gnu.org>
1887
1888 * Makefile.am: Fix a typo.
1889 * Makefile.in: Regenerate.
1890
18912002-07-15 Denis Chertykov <denisc@overta.ru>
1892 Frank Ch. Eigler <fche@redhat.com>
1893 Ben Elliston <bje@redhat.com>
1894 Alan Lehotsky <alehotsky@cygnus.com>
1895 John Healy <jhealy@redhat.com>
1896 Graham Stott <grahams@redhat.com>
1897 Jeff Johnston <jjohnstn@redhat.com>
1898
1899 * Makefile.am: Add support for ip2k.
1900 * Makefile.in: Regenerate.
1901 * doc/Makefile.in: Regenerate.
1902 * archures.c: Add support for ip2k.
1903 * config.bfd: Add support for ip2k.
1904 * configure.in: Add support for ip2k.
1905 * configure: Regenerate.
1906 * reloc.c: Add support for ip2k.
1907 * targets.c: Add support for ip2k.
1908 * bfd-in2.h: Regenerate.
1909 * libbfd.h: Regenerate.
1910 * cpu-ip2k.c: New file.
1911 * elf32-ip2k.c: New file.
1912
19132002-07-17 Ian Rickards <irickard@arm.com>
1914
1915 * dwarf2.c (concat_filename): If we can't establish the directory
1916 just return the filename.
1917
19182002-07-16 Moritz Jodeit <moritz@jodeit.org>
1919
1920 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Correct order of memset args.
1921
19222002-07-16 Alan Modra <amodra@bigpond.net.au>
1923
1924 * elflink.h: Formatting fixes, tidy prototypes.
1925 (elf_link_assign_sym_version): Move common code out of loop.
1926
19272002-07-16 Alan Modra <amodra@bigpond.net.au>
1928
1929 * elflink.h (elf_link_input_bfd): Don't call reloc_emitter when
1930 reloc section size is zero. Correct reloc output location.
1931
19322002-07-16 John David Anglin <dave@hiauly1.hia.nrc.ca>
1933
1934 * elf-hppa.h (elf_hppa_reloc_final_type): Use R_PARISC_PCREL16F as
1935 the final type for the e_fsel selector when generating PA2.0W code.
1936 (elf_hppa_relocate_insn): Provide support for PA2.0W 16-bit format 1
1937 relocations.
1938
19392002-07-14 H.J. Lu <hjl@gnu.org>
1940
1941 * elflink.h (elf_link_assign_sym_version): Hide the default
1942 definition if there is a hidden versioned definition.
1943
19442002-07-12 Hans-Peter Nilsson <hp@axis.com>
1945
1946 * elf32-cris.c (cris_elf_relocate_section): Drop nonsensical
1947 dynamic reference test in assertion when initializing GOT with
1948 static contents. Just assert that there are either no dynamic
1949 sections, the symbol is defined in the regular objects or that the
1950 symbol is undef weak. Tweak comment.
1951 (elf_cris_finish_dynamic_symbol): Emit .got reloc for a program
1952 only if the symbol isn't defined in the program and isn't undef
1953 weak.
1954 (elf_cris_adjust_dynamic_symbol): Simplify condition for getting
1955 rid of PLT entry: only do it if the symbol isn't defined in a DSO.
1956 When doing so, clear ELF_LINK_HASH_NEEDS_PLT. Tweak comments.
1957 (elf_cris_discard_excess_program_dynamics): Don't consider
1958 ELF_LINK_HASH_REF_DYNAMIC when omitting .got runtime relocs.
1959
19602002-07-11 Alan Modra <amodra@bigpond.net.au>
1961
1962 * elf32-i386.c (elf_i386_relocate_section): Don't complain about
1963 unresolved debugging relocs in dynamic applications.
1964 * elf32-s390.c (elf_s390_relocate_section): Likewise.
1965 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1966 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1967 * elf64-s390.c (elf_s390_relocate_section): Likewise.
1968 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1969 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
1970
19712002-07-10 Alan Modra <amodra@bigpond.net.au>
1972
1973 * elf64-ppc.c (ONES): Define.
1974 (ppc64_elf_howto_table): Use ONES here to avoid warnings. Fill in
1975 missing src_mask fields. Tweak R_PPC64_NONE, R_PPC64_COPY. Fill
1976 in missing dst_mask fields on R_PPC64_PLT32, R_PPC64_PLTREL32.
1977
1978 * elf64-ppc.c (ppc64_elf_get_symbol_info): Delete.
1979 (ppc64_elf_set_private_flags): Delete.
1980 (ppc64_elf_section_from_shdr): Delete.
1981 (ppc64_elf_merge_private_bfd_data): Remove flag checking/merging code.
1982 (ppc64_elf_fake_sections): Delete.
1983 (bfd_elf64_bfd_set_private_flags): Don't define.
1984 (bfd_elf64_get_symbol_info): Likewise.
1985 (elf_backend_section_from_shdr): Likewise.
1986 (elf_backend_fake_sections): Likewise.
1987
19882002-07-10 Marco Walther <Marco.Walther@sun.com>
1989
1990 * elf.c: (assign_section_numbers) Set sh_entsize for .stab only
1991 when not already set.
1992 * elf64-sparc.c: (sparc64_elf_fake_sections): New function.
1993 (elf_backend_fake_sections): Define.
1994
19952002-07-10 Alan Modra <amodra@bigpond.net.au>
1996
1997 * merge.c (_bfd_merge_section): Remove redundant output_section check.
1998 Formatting.
1999 (_bfd_merge_sections): Don't set SEC_EXCLUDE on unused sections.
2000
20012002-07-09 Hans-Peter Nilsson <hp@axis.com>
2002
2003 * elf32-cris.c (cris_elf_relocate_section): Move sanity-check for
2004 NULL sym_hashes to just before use.
2005 <case R_CRIS_32_GOTREL>: In test for local symbol, accept also
2006 symbol with non-default visibility.
2007 <case R_CRIS_32_GOTREL, case R_CRIS_32_PLT_GOTREL>: Ditto.
2008 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
2009 Ditto.
2010 (cris_elf_gc_sweep_hook): Only decrease h->plt.refcount for
2011 symbol with non-default visibility.
2012 (cris_elf_check_relocs): At tests for local symbol before
2013 increasing h->plt.refcount, also check for non-default
2014 visibility. Ditto when checking for local symbol to eliminate
2015 pc-relative runtime relocs.
2016
20172002-07-08 Alan Modra <amodra@bigpond.net.au>
2018
2019 * elf.c: Formatting.
2020 (IS_SOLARIS_PT_INTERP): Add p_paddr and p_memsz checks.
2021 (INCLUDE_SECTION_IN_SEGMENT): Remove IS_SOLARIS_PT_INTERP.
2022 (copy_private_bfd_data): Set p_vaddr on broken Solaris PT_INTERP
2023 segments.
2024
20252002-07-07 Mark Mitchell <mark@codesourcery.com>
2026 Alan Modra <amodra@bigpond.net.au>
2027
2028 * cofflink.c (_bfd_coff_final_link): On PE COFF systems, take into
2029 account the impact of relocation count overflow when computing
2030 section offsets.
2031 * coffcode.h (coff_write_relocs): Use obj_pe when deciding whether
2032 or not to apply the PE COFF reloc overflow handling. Fix a
2033 fencepost error in deciding whether or not to use that technique.
2034
20352002-07-07 Alan Modra <amodra@bigpond.net.au>
2036
2037 * elf-bfd.h (struct elf_reloc_cookie): Remove locsym_shndx,
2038 change type of locsyms.
2039 (bfd_elf_get_elf_syms): Declare.
2040 * elf.c (bfd_elf_get_elf_syms): New function.
2041 (group_signature): Use bfd_elf_get_elf_syms.
2042 (bfd_section_from_r_symndx): Likewise.
2043 * elfcode.h (elf_slurp_symbol_table): Likewise.
2044 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
2045 (elf_link_add_object_symbols): Likewise. Reorganise to increase
2046 locality of various data structures. Properly free internal relocs.
2047 (elf_bfd_final_link): Properly free internal relocs.
2048 (elf_link_check_versioned_symbol): Use bfd_elf_get_elf_syms.
2049 (elf_link_input_bfd): Likewise.
2050 (elf_gc_mark): Likewise. Properly free internal relocs.
2051 (elf_gc_sweep): Properly free internal relocs.
2052 (elf_reloc_symbol_deleted_p): No need to swap syms in.
2053 (elf_bfd_discard_info): Use bfd_elf_get_elf_syms. Properly free
2054 internal relocs.
2055 * elf-m10200.c (mn10200_elf_relax_section): Use bfd_elf_get_elf_syms.
2056 Properly free possibly cached info.
2057 (mn10200_elf_relax_delete_bytes): Remove symbol swapping code.
2058 (mn10200_elf_symbol_address_p): Pass in internal syms. Remove
2059 symbol swapping code.
2060 (mn10200_elf_get_relocated_section_contents): Use bfd_elf_get_elf_syms.
2061 Properly free possibly cached info.
2062 * elf-m10300.c (mn10300_elf_relax_section): As above for elf-m10200.c.
2063 (mn10300_elf_relax_delete_bytes): Likewise.
2064 (mn10300_elf_symbol_address_p): Likewise.
2065 (mn10300_elf_get_relocated_section_contents): Likewise.
2066 * elf32-h8300.c (elf32_h8_relax_section): As above for elf-m10200.c.
2067 (elf32_h8_relax_delete_bytes): Likewise.
2068 (elf32_h8_symbol_address_p): Likewise.
2069 (elf32_h8_get_relocated_section_contents): Likewise.
2070 * elf32-m32r.c (m32r_elf_relax_section): As above for elf-m10200.c.
2071 (m32r_elf_relax_delete_bytes): Likewise.
2072 (m32r_elf_get_relocated_section_contents): Likewise.
2073 * elf32-sh.c (sh_elf_reloc_loop): Free section contents using
2074 elf_section_data to determine whether cached.
2075 (sh_elf_relax_section): As above for elf-m10200.c.
2076 (sh_elf_relax_delete_bytes): Likewise.
2077 (sh_elf_get_relocated_section_contents): Likewise.
2078 * elf32-xstormy16.c (xstormy16_elf_relax_section): As above.
2079 * elf64-alpha.c (elf64_alpha_relax_section): As above. Also delay
2080 reading of local syms.
2081 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
2082 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): As above.
2083 * elfxx-ia64.c (elfNN_ia64_relax_section): As above.
2084 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Properly free internal
2085 relocs.
2086 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Properly
2087 free internal relocs and section contents. Don't read symbols.
2088 * elf32-hppa.c (get_local_syms): Use bfd_elf_get_elf_syms.
2089 (elf32_hppa_size_stubs): Don't free local syms.
2090 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Delay
2091 reading of local syms. Use bfd_elf_get_elf_syms. Properly free
2092 possibly cached info.
2093 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
2094 * elf64-hppa.c (elf64_hppa_check_relocs): Use bfd_elf_get_elf_syms.
2095 * elf64-ppc.c (struct ppc_link_hash_table): Delete bfd_count and
2096 all_local_syms.
2097 (get_local_syms): Delete function.
2098 (edit_opd): Use bfd_elf_get_elf_syms. Free on error exit. Cache
2099 on exit.
2100 (ppc64_elf_size_stubs): Use bfd_elf_get_elf_syms. Free/cache on exit.
2101
21022002-07-05 Jim Wilson <wilson@redhat.com>
2103
2104 * syms.c (decode_section_type): New.
2105 (bfd_decode_symclass): Call decode_section_type.
2106
21072002-07-04 Jakub Jelinek <jakub@redhat.com>
2108
2109 * merge.c (_bfd_merged_section_offset): Avoid accessing byte before
2110 section content start.
2111 Reported by Michael Schumacher <mike@hightec-rt.com>.
2112
21132002-07-04 Alan Modra <amodra@bigpond.net.au>
2114
2115 * section.c (_bfd_strip_section_from_output): Remove unnecessary
2116 link order code. Don't actually remove the output section here;
2117 Just set a flag for the linker to do so.
2118 * elflink.c (_bfd_elf_link_renumber_dynsyms): Test for removed
2119 sections when setting up output section dynsyms.
2120
21212002-07-04 Alan Modra <amodra@bigpond.net.au>
2122
2123 * elflink.h (elf_link_add_object_symbols): Revert 1999-09-02 hpux
2124 fudge.
2125 * elf.c (bfd_section_from_shdr): Work around broken hpux shared
2126 libs here instead.
2127
21282002-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
2129
2130 * elf64-s390.c (create_got_section): Set .got section alignment to
2131 8 bytes.
2132 (elf_s390_check_relocs): Set .rela.dyn section alignment to 8 bytes.
2133
21342002-07-02 Alan Modra <amodra@bigpond.net.au>
2135
2136 * elf.c (_bfd_elf_reloc_type_class): Fix comment grammar.
2137
21382002-07-01 Matt Thomas <matt@3am-software.com>
2139
2140 * elf32-vax.c (elf32_vax_print_private_bfd_data): Change EF_*
2141 to EF_VAX_*.
2142
21432002-07-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2144
2145 * elfxx-mips.c (ABI_64_P): Fix comment.
2146 (MIPS_ELF_OPTIONS_SECTION_NAME,MIPS_ELF_STUB_SECTION_NAME): Use the
2147 new section names for N64 ABI.
2148 (mips_elf_output_extsym): No special _gp_disp handling for NewABI.
2149 (mips_elf_calculate_relocation): Code formatting.
2150 (mips_elf_create_dynamic_relocation): Likewise.
2151 (_bfd_mips_elf_fake_sections): IRIX6 needs this hack, too.
2152 (_bfd_mips_elf_size_dynamic_sections): Handle GOT_PAGE for any NewABI.
2153 (_bfd_mips_elf_relocate_section): No special handling for R_MIPS_64
2154 in any NewABI.
2155 (_bfd_mips_elf_finish_dynamic_symbol): No special _gp_disp handling
2156 for NewABI.
2157 (_bfd_mips_elf_modify_segment_map): Handle any N64 ABI.
2158 (_bfd_mips_elf_gc_sweep_hook): NewABI GOT relocs should be handled
2159 here, too.
2160
21612002-07-01 Andreas Schwab <schwab@suse.de>
2162
2163 * elf64-x86-64.c (elf64_x86_64_relocate_section): Only convert
2164 R_X86_64_64 to R_X86_64_RELATIVE.
2165
21662002-07-01 John David Anglin <dave@hiauly1.hia.nrc.ca>
2167
2168 * vaxbsd.c: New BFD backend for VAX BSD and Ultrix.
2169 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Add new backend.
2170 Run "make dep-am".
2171 * config.bfd (vax-*-bsd* | vax-*-ultrix*): Use vaxbsd_vec instead of
2172 host_aout_vec.
2173 * configure.in (vaxbsd_vec): Add.
2174 * targets.c (vaxbsd_vec): Add.
2175 * Makefile.in: Rebuild.
2176 * configure: Rebuild.
2177 * po/SRC-POTFILES.in: Rebuild.
2178
21792002-07-01 Alan Modra <amodra@bigpond.net.au>
2180
2181 * elflink.h (elf_gc_mark): Pass in the section whose relocs we are
2182 examining to gc_mark_hook, rather than the bfd.
2183 (elf_gc_sections): Adjust.
2184 * elf-bfd.h (struct elf_backend_data <gc_mark_hook>): Likewise.
2185 * elf-m10300.c (mn10300_elf_gc_mark_hook): Likewise.
2186 * elf32-arm.h (elf32_arm_gc_mark_hook): Likewise.
2187 * elf32-avr.c (elf32_avr_gc_mark_hook): Likewise.
2188 * elf32-cris.c (cris_elf_gc_mark_hook): Likewise.
2189 * elf32-d10v.c (elf32_d10v_gc_mark_hook): Likewise.
2190 * elf32-fr30.c (fr30_elf_gc_mark_hook): Likewise.
2191 * elf32-hppa.c (elf32_hppa_gc_mark_hook): Likewise.
2192 * elf32-i386.c (elf_i386_gc_mark_hook): Likewise.
2193 * elf32-m32r.c (m32r_elf_gc_mark_hook): Likewise.
2194 * elf32-m68k.c (elf_m68k_gc_mark_hook): Likewise.
2195 * elf32-mcore.c (mcore_elf_gc_mark_hook): Likewise.
2196 * elf32-openrisc.c (openrisc_elf_gc_mark_hook): Likewise.
2197 * elf32-ppc.c (ppc_elf_gc_mark_hook): Likewise.
2198 * elf32-s390.c (elf_s390_gc_mark_hook): Likewise.
2199 * elf32-sh.c (sh_elf_gc_mark_hook): Likewise.
2200 * elf32-sparc.c (elf32_sparc_gc_mark_hook): Likewise.
2201 * elf32-v850.c (v850_elf_gc_mark_hook): Likewise.
2202 * elf32-vax.c (elf_vax_gc_mark_hook): Likewise.
2203 * elf32-xstormy16.c (xstormy16_elf_gc_mark_hook): Likewise.
2204 * elf64-mmix.c (mmix_elf_gc_mark_hook): Likewise.
2205 * elf64-ppc.c (ppc64_elf_gc_mark_hook): Likewise.
2206 * elf64-s390.c (elf_s390_gc_mark_hook): Likewise.
2207 * elf64-sh64.c (sh_elf64_gc_mark_hook): Likewise.
2208 * elfxx-mips.c (_bfd_mips_elf_gc_mark_hook): Likewise.
2209 * elfxx-mips.h (_bfd_mips_elf_gc_mark_hook): Likewise.
2210 * elf64-x86-64.c (elf64_x86_64_gc_mark_hook): Likewise.
2211 * elf32-frv.c (elf32_frv_gc_mark_hook): Likewise. Also remove
2212 redundant local sym tests.
2213 * elf64-ppc.c (struct ppc_link_hash_entry): Add is_entry.
2214 (link_hash_newfunc): Init is_entry.
2215 (ppc64_elf_copy_indirect_symbol): Copy is_entry.
2216 (ppc64_elf_link_hash_table_create): Init all_local_syms.
2217 (create_linkage_sections): Use bfd_make_section_anyway rather than
2218 bfd_make_section.
2219 (ppc64_elf_mark_entry_syms): New function.
2220 (ppc64_elf_check_relocs): Don't bother testing elf_bad_symtab. Set
2221 up opd entry to function section map.
2222 (ppc64_elf_gc_mark_hook): Special case opd section relocs, and
2223 relocs that reference the opd section.
2224 (edit_opd): New function.
2225 (ppc64_elf_size_dynamic_sections): Call get_local_syms and edit_opd.
2226 (ppc64_elf_setup_section_lists): Don't calculate htab->bfd_count here.
2227 (get_local_syms): Do so here. Exit if we already have local syms.
2228 Remove bogus comment imported from elf32-hppa.c. Don't attempt to
2229 read local syms on non-ELF input.
2230 (ppc64_elf_size_stubs): Call _bfd_elf64_link_read_relocs rather
2231 than duplicating it's function here. Adjust free of internal
2232 relocs to suit.
2233 (ppc64_elf_relocate_section): Adjust local syms in opd section.
2234 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Declare.
2235 * elf32-hppa.c (elf32_hppa_size_stubs): Call
2236 _bfd_elf32_link_read_relocs rather than duplicating it's function
2237 here. Adjust free of internal relocs to suit.
2238
22392002-07-01 Andreas Jaeger <aj@suse.de>
2240
2241 * elf64-x86-64.c (elf64_x86_64_check_relocs): Certain relocations
2242 are not allowed in shared libs code, enforce -fPIC.
2243
22442002-06-29 Hans-Peter Nilsson <hp@bitrange.com>
2245
2246 * mmo.c (mmo_write_loc_chunk): Don't eliminate leading and
2247 trailing zero-sequences when there's previous left-over data.
2248
22492002-06-27 John David Anglin <dave@hiauly1.hia.nrc.ca>
2250
2251 * elf64-hppa.c (elf64_hppa_reloc_type_class): New function.
2252 (elf64_hppa_finish_dynamic_sections): Check other_rel_sec, dlt_rel_sec
2253 and opd_rel_sec in order for starting rela section. Check _raw_size.
2254 (elf_backend_reloc_type_class): Define.
2255
22562002-06-27 Kevin Buettner <kevinb@redhat.com>
2257
2258 * dwarf2.c (decode_line_info): Handle older, non-standard, 64-bit
2259 DWARF2 formats.
2260
22612002-06-27 Alan Modra <amodra@bigpond.net.au>
2262
2263 * cpu-powerpc.c: Comment on ordering of arch_info.
2264 * elf32-ppc.c (ppc_elf_object_p): New function.
2265 (elf_backend_object_p): Define.
2266 * elf64-ppc.c (ppc64_elf_object_p): New function.
2267 (elf_backend_object_p): Define.
2268
22692002-06-26 Jason Thorpe <thorpej@wasabisystems.com>
2270
2271 * configure.in (vax-*-netbsd*): Set COREFILE to netbsd-core.lo.
2272 * configure: Regenerate.
2273
22742002-06-25 Jason Eckhardt <jle@rice.edu>
2275
2276 * dwarf2.c (decode_line_info): Check unit->addr_size
2277 to read in the proper number of prologue bytes.
2278
22792002-06-25 Nick Clifton <nickc@cambridge.redhat.com>
2280
2281 * config.bfd (powerpc-*-aix5*): Only create a selvecs for
2282 aix5coff64_vec if 64-bit bfd support has been enabled.
2283 (powerpc64-*-aix5*): Only define if 64-bit bfd support has
2284 been enabled.
2285
2286 * targets.c (_bfd_target_vector[]): Only include
2287 aix5coff64_vec if 64-bit bfd support has been enabled.
2288
22892002-06-25 Alan Modra <amodra@bigpond.net.au>
2290
2291 * elf64-ppc.c (ppc_add_stub): Replace strcpy/strncpy with memcpy.
2292 * elf32-hppa.c (hppa_add_stub): Likewise.
2293 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
2294 * elflink.h (elf_add_default_symbol): Fix comment typo.
2295 (elf_add_default_symbol): Replace strcpy and strncpy with memcpy.
2296 (elf_link_add_object_symbols): Likewise.
2297 (elf_link_assign_sym_version): Likewise.
2298 * hash.c (bfd_hash_lookup): Likewise.
2299 * linker.c (_bfd_generic_link_add_one_symbol): Likewise.
2300 * section.c (bfd_get_unique_section_name): Likewise.
2301 * syms.c (_bfd_stab_section_find_nearest_line): Likewise.
2302 * elf.c (_bfd_elf_make_section_from_phdr): Likewise.
2303 (assign_section_numbers): Likewise.
2304 (_bfd_elfcore_make_pseudosection): Likewise.
2305 (elfcore_grok_lwpstatus): Likewise.
2306 (elfcore_grok_win32pstatus): Likewise.
2307 (elfcore_write_note): Constify input params. Use PTR instead of
2308 void *. Include terminating NUL in namesz. Correct padding.
2309 Support NULL "name" param. Use memcpy instead of strcpy.
2310 (elfcore_write_prpsinfo): Constify input params.
2311 (elfcore_write_prstatus): Likewise. Use PTR instead of void *.
2312 (elfcore_write_lwpstatus): Likewise.
2313 (elfcore_write_pstatus): Likewise.
2314 (elfcore_write_prfpreg): Likewise.
2315 (elfcore_write_prxfpreg): Likewise.
2316 * elf-bfd.h (elfcore_write_note): Update declaration.
2317 (elfcore_write_prpsinfo): Likewise.
2318 (elfcore_write_prstatus): Likewise.
2319 (elfcore_write_pstatus): Likewise.
2320 (elfcore_write_prfpreg): Likewise.
2321 (elfcore_write_prxfpreg): Likewise.
2322 (elfcore_write_lwpstatus): Likewise.
2323
23242002-06-25 Jason Eckhardt <jle@rice.edu>
2325
2326 * ecoff.c (ecoff_set_symbol_info): Set BSF_FUNCTION for
2327 symbols of type stProc and stStaticProc.
2328
23292002-06-25 Nick Clifton <nickc@redhat.com>
2330
2331 * ecoff.c: VArious formatting fixes.
2332
23332002-06-25 Alan Modra <amodra@bigpond.net.au>
2334
2335 * coff-rs6000.c (xcoff_generate_rtinit): Fix typo.
2336
23372002-06-25 Alan Modra <amodra@bigpond.net.au>
2338
2339 * aout-adobe.c: Don't compare against "true" or "false.
2340 * aout-target.h: Likewise.
2341 * aoutx.h: Likewise.
2342 * archive.c: Likewise.
2343 * bout.c: Likewise.
2344 * cache.c: Likewise.
2345 * coff-a29k.c: Likewise.
2346 * coff-alpha.c: Likewise.
2347 * coff-i386.c: Likewise.
2348 * coff-mips.c: Likewise.
2349 * coff-or32.c: Likewise.
2350 * coff64-rs6000.c: Likewise.
2351 * coffcode.h: Likewise.
2352 * coffgen.c: Likewise.
2353 * cpu-ns32k.c: Likewise.
2354 * ecoff.c: Likewise.
2355 * ecofflink.c: Likewise.
2356 * elf.c: Likewise.
2357 * elf32-arm.h: Likewise.
2358 * elf32-cris.c: Likewise.
2359 * elf32-d30v.c: Likewise.
2360 * elf32-i386.c: Likewise.
2361 * elf32-mcore.c: Likewise.
2362 * elf32-ppc.c: Likewise.
2363 * elf32-sh.c: Likewise.
2364 * elf32-sh64.c: Likewise.
2365 * elf32-v850.c: Likewise.
2366 * elf64-alpha.c: Likewise.
2367 * elf64-sh64.c: Likewise.
2368 * elfcode.h: Likewise.
2369 * elfcore.h: Likewise.
2370 * elflink.h: Likewise.
2371 * elfxx-mips.c: Likewise.
2372 * i386os9k.c: Likewise.
2373 * ieee.c: Likewise.
2374 * libbfd.c: Likewise.
2375 * linker.c: Likewise.
2376 * mmo.c: Likewise.
2377 * nlm32-alpha.c: Likewise.
2378 * nlm32-i386.c: Likewise.
2379 * nlm32-ppc.c: Likewise.
2380 * nlm32-sparc.c: Likewise.
2381 * nlmcode.h: Likewise.
2382 * oasys.c: Likewise.
2383 * pdp11.c: Likewise.
2384 * peicode.h: Likewise.
2385 * reloc.c: Likewise.
2386 * som.c: Likewise.
2387 * srec.c: Likewise.
2388 * tekhex.c: Likewise.
2389 * vms.c: Likewise.
2390 * xcofflink.c: Likewise.
2391 * elf64-sparc.c: Edit comment to not use "== false".
2392
2393 * aoutf1.h: Don't use "? true : false".
2394 * ecoff.c: Likewise.
2395 * format.c: Likewise.
2396 * ieee.c: Likewise.
2397 * linker.c: Likewise.
2398 * mmo.c: Likewise.
2399 * oasys.c: Likewise.
2400
24012002-06-23 H.J. Lu <hjl@gnu.org>
2402
2403 * elflink.h (elf_link_add_archive_symbols): For the default
2404 version, check references with only one `@' first.
2405
24062002-06-23 John David Anglin <dave@hiauly1.hia.nrc.ca>
2407
2408 * elf64-hppa.c (elf64_hppa_mark_milli_and_exported_functions): New
2409 function.
2410 (allocate_global_data_dlt): Don't add millicode symbols to dynamic
2411 symbol table.
2412 (allocate_global_data_opd, allocate_dynrel_entries): Likewise.
2413 (elf64_hppa_size_dynamic_sections): Revise to use
2414 elf64_hppa_mark_milli_and_exported_functions.
2415 (elf64_hppa_finish_dynamic_symbol): Remove code to keep millicode
2416 symbols out of dynamic symbol table.
2417
24182002-06-23 Alan Modra <amodra@bigpond.net.au>
2419
2420 * Makefile.in: Regenerate.
2421 * libbfd.h: Regenerate.
2422 * bfd-in2.h: Regenerate.
2423 * configure: Regenerate.
2424 * po/SRC-POTFILES.in: Regenerate.
2425
2426 * elflink.h: Comment typo fixes.
2427
24282002-06-23 H.J. Lu <hjl@gnu.org>
2429
2430 * elf-bfd.h (elf_link_loaded_list): New structure.
2431 (elf_link_hash_table): Add "loaded".
2432 * elf.c (_bfd_elf_link_hash_table_init): Initialize "loaded".
2433 * elflink.h (elf_link_check_versioned_symbol): New function.
2434 (elf_link_output_extsym): Call elf_link_check_versioned_symbol.
2435
24362002-06-19 Nick Clifton <nickc@cambridge.redhat.com>
2437
2438 * elflink.h (size_dynamic_sections): If the target does not
2439 support an ELF style hash table, return true, indicating that
2440 nothing needed to be done, rather than false, indicating that the
2441 section's size could not be computed.
2442
24432002-06-18 Dave Brolley <brolley@redhat.com>
2444
2445 From Catherine Moore, Michael Meissner, Dave Brolley:
2446 * po/SRC-POTFILES.in: Add cpu-frv.c and elf32-frv.c
2447 * targets.c: Support bfd_elf32_frv_vec.
2448 * reloc.c: Add FRV relocs.
2449 * configure.in: Add support for bfd-elf32-frv-vec.
2450 * config.bfd (targ_cpu): Add support for frv-*-elf.
2451 * archures.c: Add frv arch and machines.
2452 * Makefile.am (ALL_MACHINES): Add cpu-frv.lo.
2453 (ALL_MACHINES_CFILES): Add cpu-frv.c.
2454 (BFD32_BACKENDS): Add elf32-frv.lo.
2455 (BFD32_BACKENDS_CFILES): Add elf32-frv.c
2456 (cpu-frv.lo): New target.
2457 (elf32-frv.lo): New target.
2458 * cpu-frv.c: New file.
2459 * elf32-frv.c: New file.
2460
24612002-06-18 Jakub Jelinek <jakub@redhat.com>
2462
2463 * elfcode.h (elf_object_p): Sanity check eh_shoff == 0 implies
2464 e_shnum == 0.
2465 Only read the first section header if e_shoff is non-zero.
2466 Don't consider e_shstrndx if there are no sections.
2467
24682002-06-17 Tom Rix <trix@redhat.com>
2469
2470 * elf32-d10v.c (elf_d10v_howto_table): Change R_D10V_10_PCREL_R,
2471 R_D10V_10_PCREL_L and R_D10V_18_PCREL to use
2472 complain_overflow_bitfield.
2473
24742002-06-17 Alan Modra <amodra@bigpond.net.au>
2475
2476 * opncls.c (bfd_openr): Remove redundant bfd_set_error.
2477 (bfd_fdopenr): Likewise.
2478 (bfd_openstreamr): Likewise.
2479 (bfd_openw): Likewise.
2480
2481 * targets.c: Sort target vecs.
2482 (_bfd_target_vector): Add aix5coff64_vec, bfd_elf32_sh64_vec,
2483 bfd_elf32_sh64l_vec, bfd_elf32_sh64lnbsd_vec,
2484 bfd_elf32_sh64nbsd_vec, bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec,
2485 bfd_elf64_sh64lnbsd_vec, bfd_elf64_sh64nbsd_vec.
2486 * configure.in: Sort target vecs. Add m88kmach3_vec.
2487 * configure: Regenerate.
2488
24892002-06-16 Hans-Peter Nilsson <hp@bitrange.com>
2490
2491 * elf64-mmix.c (bpo_reloc_request_sort_fn): Use member
2492 bpo_reloc_no to break sort order ties, not address of items.
2493
24942002-06-16 John David Anglin <dave@hiauly1.hia.nrc.ca>
2495
2496 * elf-hppa.h (elf_hppa_final_link): Fix formatting in comment.
2497 Skip excluded sections in determing __gp value.
2498 (elf_hppa_final_link_relocate): Use the symbol's address in
2499 R_PARISC_FPTR64 relocations that don't need an opd entry.
2500 * elf64-hppa.c (allocate_dynrel_entries): Simplify code.
2501 (elf64_hppa_finalize_dynreloc): Likewise.
2502 (elf64_hppa_size_dynamic_sections): Move comments and fix typo.
2503 (elf64_hppa_finish_dynamic_symbol): Break up assert.
2504
25052002-06-14 Sergey Grigoriev <serge@leopold.Physik.Uni-Augsburg.DE>
2506
2507 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
2508 alignment for .bss, .data and .text sections so that sse and sse2
2509 code will work.
2510 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
2511
25122002-06013 J"orn Rennecke <joern.rennecke@superh.com>
2513
2514 config.bfd: Add support for sh[1234]l*-*-elf* | sh3el*-*-elf*,
2515 sh[1234]*-elf*.
2516
25172002-06-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
2518
2519 * elflink.h (elf_bfd_final_link): Improve error handling for missing
2520 dynamic sections.
2521
2522 * elf64-hppa.c (allocate_global_data_opd): We don't need an opd entry
2523 for a symbol that has no output section.
2524 (allocate_dynrel_entries): Correct comment.
2525 (elf64_hppa_finalize_dynreloc): Likewise. Don't create an opd entry
2526 unless we want one.
2527 (elf64_hppa_finalize_opd): Prevent segfault if dyn_h is NULL.
2528 (elf64_hppa_finalize_dlt): Likewise. Prevent segfault for symbols
2529 with no section. Remove unnecessary parentheses.
2530
25312002-06-11 Tom Rix <trix@redhat.com>
2532
2533 * coffcode.h (coff_compute_section_file_positions): Add data
2534 section to AIX loader alignment check.
2535
2536 * coff-rs6000.c (_bfd_xcoff_mkobject): Set default text section
2537 alignment to 4 bytes.
2538 (_bfd_xcoff_copy_private_bfd_data): Use text and data alignment
2539 power accessor macro.
2540 (do_shared_object_padding): Remove invalid assertion.
2541
25422002-06-10 Richard Sandiford <rsandifo@redhat.com>
2543
2544 * section.c (_bfd_strip_section_from_output): Set SEC_EXCLUDE
2545 for removed output sections.
2546
25472002-06-10 Geoffrey Keating <geoffk@redhat.com>
2548
2549 * merge.c (merge_strings): Use htab_create_alloc with calloc, not
2550 htab_alloc.
2551 * elf-strtab.c (_bfd_elf_strtab_finalize): Likewise.
2552
25532002-06-08 H.J. Lu <hjl@gnu.org>
2554
2555 * elf.c (copy_private_bfd_data): Don't cast to bfd_size_type to
2556 work around a long long bug in gcc 2.96 on mips.
2557
25582002-06-08 Jason Thorpe <thorpej@wasabisystems.com>
2559
2560 * Makefile.am (BFD32_BACKENDS): Add vax1knetbsd.lo.
2561 (BFD32_BACKENDS_CFILES): Add vax1knetbsd.c.
2562 Regenerate dependency lists.
2563 * Makefile.in: Regenerate.
2564 * config.bfd (vax-*-netbsdelf*, vax-*-netbsdaout*): Add
2565 vax1knetbsd_vec to targ_selvecs.
2566 * configure.in: Add vax1knetbsd_vec.
2567 * configure: Regenerate.
2568 * targets.c (_bfd_target_vector): Add vax1knetbsd_vec.
2569 * vax1knetbsd.c: New file.
2570 * vaxnetbsd.c: Update copyright years.
2571 (TARGET_PAGE_SIZE): Set to 0x1000.
2572 (DEFAULT_MID): Set to M_VAX4K_NETBSD.
2573
25742002-06-08 Matt Thomas <matt@3am-software.com>
2575
2576 * libaout.h (enum machine_type): Add M_VAX4K_NETBSD.
2577
25782002-06-08 Alan Modra <amodra@bigpond.net.au>
2579
2580 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): Make static.
2581
25822002-06-08 Alan Modra <amodra@bigpond.net.au>
2583
2584 * Makefile.am: Run "make dep-am".
2585 * Makefile.in: Regenerate.
2586
2587 * armnetbsd.c: Replace CONST with const.
2588 * corefile.c: Likewise.
2589 * elf32-dlx.c: Likewise.
2590 * elf64-mips.c: Likewise.
2591 * mmo.c: Likewise.
2592 * ns32knetbsd.c: Likewise.
2593
2594 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Check the hash
2595 table is elf64-sparc.
2596
25972002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2598
2599 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Simplify code.
2600 Fix RELA addends to get not shifted in the result. Don't do special
2601 handling of R_MIPS_64 for NewABI.
2602
26032002-06-07 Alan Modra <amodra@bigpond.net.au>
2604
2605 * aoutx.h (NAME(aout,slurp_symbol_table)): Use bfd_zmalloc.
2606 (NAME(aout,slurp_reloc_table)): Likewise.
2607 * coff-mips.c (mips_relax_section): Use bfd_zalloc.
2608 * coff-rs6000.c (xcoff_write_armap_big): Use bfd_zmalloc.
2609 (xcoff_write_archive_contents_big): Likewise.
2610 (xcoff_generate_rtinit): Likewise.
2611 (xcoff_generate_rtinit): Likewise, and check error return.
2612 * coff64-rs6000.c (xcoff64_generate_rtinit): Likewise.
2613 * coffgen.c (coff_section_symbol): Use bfd_zalloc.
2614 (coff_get_normalized_symtab): Likewise.
2615 (coff_make_empty_symbol): Likewise.
2616 (bfd_coff_set_symbol_class): Likewise.
2617 * cofflink.c (coff_link_add_symbols): Likewise.
2618 * ecoff.c (_bfd_ecoff_make_empty_symbol): Likewise.
2619 * ecofflink.c (ecoff_write_shuffle): Use bfd_zmalloc.
2620 (bfd_ecoff_write_accumulated_debug): Likewise.
2621 * elf64-alpha.c (get_got_entry): Use bfd_zalloc.
2622 * i386linux.c (bfd_i386linux_size_dynamic_sections): Likewise.
2623 * i386lynx.c (NAME(lynx,slurp_reloc_table)): Use bfd_zmalloc.
2624 * ieee.c (do_with_relocs): Use bfd_zalloc.
2625 * m68klinux.c (bfd_m68klinux_size_dynamic_sections): Likewise.
2626 * pdp11.c (NAME(aout,slurp_symbol_table)): Use bfd_zmalloc.
2627 (NAME(aout,slurp_reloc_table)): Likewise.
2628 (NAME(aout,squirt_out_relocs)): Don't memset when zalloc'd.
2629 * reloc16.c (bfd_coff_reloc16_relax_section): Use bfd_zmalloc.
2630 * som.c (som_build_and_write_symbol_table): Likewise.
2631 (som_slurp_string_table): Likewise.
2632 (som_slurp_symbol_table): Likewise.
2633 (som_bfd_ar_write_symbol_stuff): Likewise.
2634 * sparclinux.c (bfd_sparclinux_size_dynamic_sections): Use bfd_zalloc.
2635 * sunos.c (bfd_sunos_size_dynamic_sections): Likewise.
2636 * tekhex.c (find_chunk): Likewise. Get rid of unused "sname".
2637 * vms-gsd.c (_bfd_vms_slurp_gsd): Use bfd_zmalloc.
2638 * xcofflink.c (xcoff_link_add_symbols): Use bfd_zalloc/bfd_zmalloc.
2639
26402002-06-07 Alan Modra <amodra@bigpond.net.au>
2641
2642 * elf-bfd.h (struct bfd_elf_section_data <group_name>): Replace with
2643 "group" union.
2644 (elf_group_name): Update.
2645 (elf_group_id): Define.
2646 (bfd_elf_set_group_contents): Declare.
2647 * elf.c (elf_fake_sections): Qualify use of elf_group_name.
2648 (set_group_contents): Rename to bfd_elf_set_group_contents. Remove
2649 ATTRIBUTE_UNUSED from failedptrarg. If elf_group_id is set, use
2650 that sym for the signature.
2651 (_bfd_elf_compute_section_file_positions): Don't call
2652 set_group_contents for "ld -r" case.
2653 (swap_out_syms): Use bfd_zalloc.
2654 * elflink.h (elf_link_add_archive_symbols): Likewise.
2655 (NAME(bfd_elf,size_dynamic_sections)): Likewise.
2656 (elf_bfd_final_link): Call bfd_elf_set_group_contents.
2657
26582002-06-07 Alan Modra <amodra@bigpond.net.au>
2659
2660 * elf64-ppc.c (ppc64_elf_relocate_section): Allow unresolved
2661 relocs in opd for non-shared too.
2662
26632002-06-06 Jeffrey Law <law@redhat.com>
2664
2665 * elf32-h8300.c (elf32_h8_relax_section): Ignore uninteresting
2666 relocations.
2667
26682002-06-06 Nick Clifton <nickc@cambridge.redhat.com>
2669
2670 * merge.c: Include libiberty.h.
2671 * elf-strtab.c: Include libiberty.h.
2672
26732002-06-06 Elias Athanasopoulos <eathan@otenet.gr>
2674
2675 * peXXigen.c (pe_print_idata): Remove unused variable.
2676
26772002-06-06 David Heine <dlheine@tensilica.com>
2678
2679 * elf.c (assign_file_positions_for_segments): Remove unallocated
2680 sections from the section to segment mapping for PT_LOAD segments.
2681 Update comment about empty loadable segments.
2682
26832002-06-06 Richard Sandiford <rsandifo@redhat.com>
2684
2685 * stabs.c (_bfd_link_section_stabs): Check that the symbol offset
2686 is within the .stabstr section.
2687
26882002-06-06 Alan Modra <amodra@bigpond.net.au>
2689
2690 * elf-bfd.h (struct elf_size_info <swap_symbol_in>): Function args
2691 are "const PTR", not "const PTR *".
2692 (bfd_elf32_swap_symbol_in): Likewise.
2693 (bfd_elf64_swap_symbol_in): Likewise.
2694 * elfcode.h (elf_swap_symbol_in): Change input args to const PTR.
2695 (elf_slurp_symbol_table): Adjust call to elf_swap_symbol_in.
2696 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
2697 (elf_link_add_object_symbols): Likewise.
2698 (elf_link_record_local_dynamic_symbol): Likewise.
2699 (elf_link_input_bfd): Likewise.
2700 (elf_gc_mark): Likewise.
2701 (elf_reloc_symbol_deleted_p): Likewise.
2702 * elf-m10200.c (mn10200_elf_relax_section): Likewise.
2703 (mn10200_elf_relax_delete_bytes): Likewise.
2704 (mn10200_elf_symbol_address_p): Likewise.
2705 (mn10200_elf_get_relocated_section_contents): Likewise.
2706 * elf-m10300.c (mn10300_elf_relax_section): Likewise.
2707 (mn10300_elf_relax_section): Likewise.
2708 (mn10300_elf_relax_delete_bytes): Likewise.
2709 (mn10300_elf_symbol_address_p): Likewise.
2710 (mn10300_elf_get_relocated_section_contents): Likewise.
2711 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
2712 (elf32_h8_relax_delete_bytes): Likewise.
2713 (elf32_h8_symbol_address_p): Likewise.
2714 (elf32_h8_get_relocated_section_contents): Likewise.
2715 * elf32-hppa.c (get_local_syms): Likewise.
2716 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Likewise.
2717 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
2718 * elf32-sh.c (sh_elf_relax_section): Likewise.
2719 (sh_elf_relax_delete_bytes): Likewise.
2720 (sh_elf_get_relocated_section_contents): Likewise.
2721 * elf32-xstormy16.c (xstormy16_elf_relax_section): Likewise.
2722 * elf64-alpha.c (elf64_alpha_relax_section): Likewise.
2723 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
2724 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
2725 * elf64-ppc.c (get_local_syms): Likewise.
2726 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): Likewise.
2727 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
2728
27292002-06-05 J"orn Rennecke <joern.rennecke@superh.com>
2730
2731 * config.bfd (sh64l*-*-elf*, shl*-*-elf*): New configurations.
2732
27332002-06-05 Alan Modra <amodra@bigpond.net.au>
2734
2735 * elf.c (group_signature): Swap in the whole symbol, and handle
2736 extracting section symbol names.
2737 (setup_group): Add comment.
2738 (set_group_contents): When called from objcopy or ld, arrange for
2739 section contents to be written. Write group member output section
2740 indices to allow objcopy to reorganize sections.
2741 (_bfd_elf_copy_private_section_data): Copy group info.
2742
2743 * elf-bfd.h (struct elf_size_info): Add swap_symbol_in field.
2744 (bfd_elf32_swap_symbol_in): Update prototype.
2745 (bfd_elf64_swap_symbol_in): Likewise.
2746 * elfcode.h (elf_swap_symbol_in): Change input args to const PTR *.
2747 (elf_slurp_symbol_table): Adjust call to elf_swap_symbol_in.
2748 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
2749 (elf_link_add_object_symbols): Likewise.
2750 (elf_link_record_local_dynamic_symbol): Likewise.
2751 (elf_link_input_bfd): Likewise.
2752 (elf_gc_mark): Likewise.
2753 (elf_reloc_symbol_deleted_p): Likewise.
2754 * elf-m10200.c (mn10200_elf_relax_section): Likewise.
2755 (mn10200_elf_relax_delete_bytes): Likewise.
2756 (mn10200_elf_symbol_address_p): Likewise.
2757 (mn10200_elf_get_relocated_section_contents): Likewise.
2758 * elf-m10300.c (mn10300_elf_relax_section): Likewise.
2759 (mn10300_elf_relax_section): Likewise.
2760 (mn10300_elf_relax_delete_bytes): Likewise.
2761 (mn10300_elf_symbol_address_p): Likewise.
2762 (mn10300_elf_get_relocated_section_contents): Likewise.
2763 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
2764 (elf32_h8_relax_delete_bytes): Likewise.
2765 (elf32_h8_symbol_address_p): Likewise.
2766 (elf32_h8_get_relocated_section_contents): Likewise.
2767 * elf32-hppa.c (get_local_syms): Likewise.
2768 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Likewise.
2769 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
2770 * elf32-sh.c (sh_elf_relax_section): Likewise.
2771 (sh_elf_relax_delete_bytes): Likewise.
2772 (sh_elf_get_relocated_section_contents): Likewise.
2773 * elf32-xstormy16.c (xstormy16_elf_relax_section): Likewise.
2774 * elf64-alpha.c (elf64_alpha_relax_section): Likewise.
2775 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
2776 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
2777 * elf64-ppc.c (get_local_syms): Likewise.
2778 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): Likewise.
2779 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
2780 * elfcode.h (NAME(_bfd_elf,size_info)): Update initialiser.
2781 * elf64-alpha.c (alpha_elf_size_info): Likewise.
2782 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
2783 * elf64-mips.c (mips_elf64_size_info): Likewise.
2784 * elf64-s390.c (s390_elf64_size_info): Likewise.
2785 * elf64-sparc.c (sparc64_elf_size_info): Likewise.
2786
27872002-06-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
2788
2789 * elf32-mips.c (elf32_mips_ignore_discarded_relocs): Move to...
2790 elfxx-mips.c (_bfd_mips_elf_ignore_discarded_relocs): ... here.
2791 elf64-mips.c (elf_backend_ignore_discarded_relocs): Use
2792 _bfd_mips_elf_ignore_discarded_relocs.
2793 elfxx-mips.h (_bfd_mips_elf_ignore_discarded_relocs): Declare.
2794
27952002-06-05 H.J. Lu <hjl@gnu.org>
2796
2797 * elfxx-mips.c (mips_elf_calculate_relocation): Call
2798 _bfd_elf_rel_local_sym for STT_SECTION relocations against
2799 the SEC_MERGE section.
2800
28012002-06-05 Alan Modra <amodra@bigpond.net.au>
2802
2803 * coff-alpha.c: Update copyright date.
2804 * coff-mips.c: Likewise.
2805 * xcoff-target.h: Likewise.
2806
2807 * bfd-in.h: Remove "taken from the source" comment.
2808 * libbfd-in.h: Likewise.
2809 * libcoff-in.h: Likewise.
2810 * bfd-in2.h: Regenerate.
2811 * libbfd.h: Regenerate.
2812 * libcoff.h: Regenerate.
2813
2814 * elf.c (bfd_elf_discard_group): Return true.
2815 * elf-bfd.h (bfd_elf_discard_group): Declare.
2816 * bfd-in.h (bfd_elf_discard_group): Don't declare here.
2817 * section.c (bfd_discard_group): Rename to bfd_generic_discard_group.
2818 * bfd.c (bfd_discard_group): Define.
2819 * targets.c (struct bfd_target): Add _bfd_discard_group.
2820 (BFD_JUMP_TABLE_LINK): Here too.
2821 * libbfd-in.h (_bfd_nolink_bfd_discard_group): Define.
2822 * aout-adobe.c (aout_32_bfd_discard_group): Define.
2823 * aout-target.h (MY_bfd_discard_group): Define.
2824 * aout-tic30.c (MY_bfd_discard_group): Define.
2825 * binary.c (binary_bfd_discard_group): Define.
2826 * bout.c (b_out_bfd_discard_group): Define.
2827 * coff-alpha.c (_bfd_ecoff_bfd_discard_group): Define.
2828 * coffcode.h (coff_bfd_discard_group): Define.
2829 * coff-mips.c (_bfd_ecoff_bfd_discard_group): Define.
2830 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Define.
2831 * i386msdos.c (msdos_bfd_discard_group): Define.
2832 * i386os9k.c (os9k_bfd_discard_group): Define.
2833 * ieee.c (ieee_bfd_discard_group): Define.
2834 * ihex.c (ihex_bfd_discard_group): Define.
2835 * mmo.c (mmo_bfd_discard_group): Define.
2836 * nlm-target.h (nlm_bfd_discard_group): Define.
2837 * oasys.c (oasys_bfd_discard_group): Define.
2838 * ppcboot.c (ppcboot_bfd_discard_group): Define.
2839 * som.c (som_bfd_discard_group): Define.
2840 * srec.c (srec_bfd_discard_group): Define.
2841 * tekhex.c (tekhex_bfd_discard_group): Define.
2842 * versados.c (versados_bfd_discard_group): Define.
2843 * vms.c (vms_bfd_discard_group): Define.
2844 * xcoff-target.h (_bfd_xcoff_bfd_discard_group): Define.
2845 * coff64-rs6000.c (rs6000coff64_vec): Update initialiser.
2846 (aix5coff64_vec): Likewise.
2847 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Likewise.
2848
28492002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
2850
2851 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64-com.lo.
2852 (BFD32_BACKENDS_CFILES): Add elf32-sh64-com.c.
2853 (elf32-sh64-com.lo): New dependency list.
2854 * Makefile.in: Regenerate.
2855 * configure.in (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec)
2856 (bfd_elf32_sh64nbsd_vec, bfd_elf32_sh64lnbsd_vec): Add
2857 elf32-sh64-com.lo.
2858 * configure: Regenerate.
2859 * elf32-sh64.c (sh64_address_in_cranges)
2860 (sh64_get_contents_type, sh64_address_is_shmedia): Move to...
2861 (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb):
2862 (crange_bsearch_cmpl): Prepend _bfd_sh64_ to name and move to...
2863 * elf32-sh64-com.c: ...here. New file.
2864
28652002-06-04 Alan Modra <amodra@bigpond.net.au>
2866
2867 * elf32-openrisc.c (openrisc_elf_gc_mark_hook): Remove
2868 ATTRIBUTE_UNUSED on used params.
2869 * elf32-vax.c (elf_vax_gc_mark_hook): Remove unnecessary checks
2870 before calling bfd_section_from_elf_index on local syms.
2871 * elf64-sh64.c (sh_elf64_gc_mark_hook): Likewise.
2872
28732002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
2874
2875 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64-nbsd.lo.
2876 (BFD32_BACKENDS_CFILES): Add elf32-sh64-nbsd.c.
2877 (BFD64_BACKENDS): Add elf64-sh64-nbsd.lo.
2878 (BFD64_BACKENDS_CFILES): Add elf64-sh64-nbsd.c.
2879 (elf32-sh64-nbsd.lo, elf64-sh64-nbsd.lo): New rules.
2880 * Makefile.in: Regenerate.
2881 * config.bfd (sh5le-*-netbsd*, sh5-*-netbsd*, sh64le-*-netbsd*)
2882 (sh64-*-netbsd*): New targets.
2883 * configure.in: Add bfd_elf32_sh64nbsd_vec, bfd_elf32_sh64lnbsd_vec,
2884 bfd_elf64_sh64nbsd_vec, and bfd_elf64_sh64lnbsd_vec.
2885 * configure: Regenerate.
2886 * elf32-sh64-nbsd.c: New file.
2887 * elf64-sh64-nbsd.c: New file.
2888 * targets.c: Add extern decls for bfd_elf32_sh64nbsd_vec,
2889 bfd_elf32_sh64lnbsd_vec, bfd_elf64_sh64nbsd_vec, and
2890 bfd_elf64_sh64lnbsd_vec.
2891
28922002-06-04 Alan Modra <amodra@bigpond.net.au>
2893
2894 * elf.c (setup_group): Set SEC_LINK_ONCE on GRP_COMDAT groups.
2895 (bfd_section_from_shdr): Likewise. Set section name of group
2896 sections from signature.
2897 (group_signature): Split out from setup_group. Ensure symbol table
2898 is available.
2899 (bfd_elf_discard_group): New function.
2900 (_bfd_elf_make_section_from_shdr): Don't set SEC_LINK_ONCE on
2901 .gnu.linkonce* sections if they are members of a group.
2902 (set_group_contents): Set GRP_COMDAT flag.
2903 * section.c (bfd_discard_group): New function.
2904 * bfd-in.h (bfd_elf_discard_group): Declare.
2905 * bfd-in2.h: Regenerate.
2906 * elf-bfd.h (struct bfd_elf_section_data): Add linkonce_p field.
2907 (elf_linkonce_p): Define.
2908
29092002-06-04 Alan Modra <amodra@bigpond.net.au>
2910
2911 * elf.c (bfd_section_from_shdr): Make "name" const.
2912 * elf-bfd.h (elf_backend_section_from_shdr): Likewise.
2913 * elf32-i370.c (i370_elf_section_from_shdr): Likewise.
2914 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
2915 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
2916 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
2917 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
2918 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
2919 * elf64-ppc.c (ppc64_elf_section_from_shdr): Likewise.
2920 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
2921 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
2922 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
2923
29242002-06-03 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
2925
2926 * elfxx-mips.c (ABI_64_P): Use backend's data to determine the
2927 ABI.
2928
29292002-06-02 Kazu Hirata <kazu@cs.umass.edu>
2930
2931 * elf32-arc.c: Fix formatting.
2932 * elf32-arm.h: Likewise.
2933 * elf32-cris.c: Likewise.
2934 * elf32-dlx.c: Likewise.
2935 * elf32-hppa.c: Likewise.
2936 * elf32-i386.c: Likewise.
2937 * elf32-i386qnx.c: Likewise.
2938 * elf32-or32.c: Likewise.
2939 * elf32-s390.c: Likewise.
2940 * elf32-sh64.c: Likewise.
2941 * elf32-vax.c: Likewise.
2942 * elf32-xstormy16.c: Likewise.
2943 * elf64-alpha.c: Likewise.
2944 * elf64-mmix.c: Likewise.
2945 * elf64-ppc.c: Likewise.
2946 * elf64-s390.c: Likewise.
2947 * elf64-sh64.c: Likewise.
2948 * elf64-x86-64.c: Likewise.
2949
29502002-06-02 Richard Henderson <rth@redhat.com>
2951
2952 * elf64-alpha.c (elf64_alpha_relocate_section): Don't dereference
2953 null when there are no got entries for a symbol.
2954 (elf64_alpha_relax_find_tls_segment): Rearrange to avoid
2955 uninitialized variable warning.
2956
29572002-06-01 Richard Henderson <rth@redhat.com>
2958
2959 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Don't test for
2960 undefined symbols here.
2961 (elf64_alpha_relax_section): Do it here. Also test for not
2962 defined in the current module.
2963 (elf64_alpha_relocate_section_r): Split out of ...
2964 (elf64_alpha_relocate_section): ... here. Don't dereference
2965 NULL when looking up local got entries.
2966
29672002-06-01 Richard Henderson <rth@redhat.com>
2968
2969 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Reject undefined
2970 symbols from JSR relaxation.
2971 (elf64_alpha_size_plt_section_1): New.
2972 (elf64_alpha_calc_dynrel_sizes): Split out .rela.got bits ...
2973 (elf64_alpha_size_rela_got_1): ... here.
2974 (elf64_alpha_size_dynamic_sections): Split out .rela.got bits ...
2975 (elf64_alpha_size_rela_got_section): ... here.
2976 (elf64_alpha_size_plt_section): New.
2977 (elf64_alpha_relax_section): Call them.
2978 (elf64_alpha_size_got_sections): Remove output_bfd arg.
2979 (elf64_alpha_finish_dynamic_symbol): Check gotent use_count.
2980
29812002-06-01 Richard Henderson <rth@redhat.com>
2982
2983 * elf64-alpha.c (alpha_get_dtprel_base, alpha_get_tprel_base): New.
2984 (elf64_alpha_relocate_section): Use them. Reject LE TLS relocs
2985 in shared libraries. Fix DTPRELHI and TPRELHI value.
2986 (INSN_ADDQ, INSN_RDUNIQ): New.
2987 (struct alpha_relax_info): Add symtab_hdr, tls_segment, first_gotent.
2988 (elf64_alpha_relax_with_lituse): Return boolean. Remove irelend
2989 argument. Reject dynamic symbols. Use LITUSE symbolic constants.
2990 (elf64_alpha_relax_got_load): Rename from relax_without_lituse.
2991 Handle GOTDTPREL and GOTTPREL relocations.
2992 (elf64_alpha_relax_gprelhilo): New.
2993 (elf64_alpha_relax_tls_get_addr): New.
2994 (elf64_alpha_relax_find_tls_segment): New.
2995 (elf64_alpha_relax_section): Handle TLS relocations.
2996 (ALPHA_ELF_LINK_HASH_TLS_IE): New.
2997 (elf64_alpha_check_relocs): Set it.
2998
29992002-06-01 Richard Henderson <rth@redhat.com>
3000
3001 * elf64-alpha.c (elf64_alpha_relax_section): Don't store computed gp.
3002
3003 * elf64-alpha.c (elf64_alpha_check_relocs): Fix typo on maybe_dynamic
3004 check; don't suppress dynamic relocs for non-allocated sections.
3005
3006 * elf64-alpha.c: Remove dead code.
3007
30082002-05-31 Alan Modra <amodra@bigpond.net.au>
3009
3010 * bfd-in2.h: Regenerate.
3011 * libbfd.h: Regenerate.
3012 * po/SRC-POTFILES.in: Regenerate.
3013
3014 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Don't allocate
3015 space for bss .plt.
3016
30172002-05-31 Graeme Peterson <gp@qnx.com>
3018
3019 * Makefile.am (BFD32_BACKENDS): Add elf32-i386qnx.lo.
3020 (BFD32_BACKENDS_CFILES): Add elf32-i386qnx.c.
3021 Run "make dep-am".
3022 * Makefile.in: Regenerate.
3023 * config.bfd: Add i[3456]86-*-nto-qnx* support.
3024 * configure.in: Add bfd_elf32_i386qnx_vec support.
3025 * configure: Regenerate.
3026 * elf-bfd.h (struct elf_backend_data): Add set_nonloadable_filepos,
3027 is_contained_by_filepos, and copy_private_bfd_data_p.
3028 * elf.c (assign_file_positions_for_segments): Call backend
3029 set_nonloadable_filepos. Fix non-K&R call to _bfd_error_handler.
3030 (IS_CONTAINED_BY_FILEPOS): Define.
3031 (INCLUDE_SECTION_IN_SEGMENT): Also test IS_CONTAINED_BY_FILEPOS.
3032 (copy_private_bfd_data): Use IS_CONTAINED_BY_FILEPOS. Typo fix.
3033 Fix non-K&R call to _bfd_error_handler.
3034 (_bfd_elf_copy_private_section_data): Use backend
3035 copy_private_bfd_data_p.
3036 * elf32-i386.c: Don't include elfxx-target.h when
3037 ELF32_I386_C_INCLUDED is defined.
3038 * elf32-i386qnx.c: New QNX elf backend file.
3039 * elfxx-target.h: Add elf_backend_set_nonloadable_filepos,
3040 elf_backend_is_contained_by_filepos, and
3041 elf_backend_do_copy_private_bfd_data.
3042 * targets.c: Add bfd_target bfd_elf32_i386qnx_vec.
3043
30442002-05-31 Alan Modra <amodra@bigpond.net.au>
3045
3046 * elfarm-oabi.c (bfd_elf32_arm_add_glue_sections_to_bfd): Define.
3047 Move other similar defines to start of file.
3048
30492002-05-30 Tom Rix <trix@redhat.com>
3050
3051 * coff-rs6000.c (xcoff_rtype2howto): Handle 16 bit R_RBA.
3052 * coff64-rs6000.c (xcoff64_rtype2howto): Same.
3053
30542002-05-30 Richard Henderson <rth@redhat.com>
3055
3056 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_LU_TLSGD,
3057 ALPHA_ELF_LINK_HASH_LU_TLSLDM, ALPHA_ELF_LINK_HASH_LU_FUNC): New.
3058 (ALPHA_ELF_GOT_ENTRY_RELOCS_DONE): Remove.
3059 (ALPHA_ELF_GOT_ENTRY_RELOCS_XLATED): Remove.
3060 (struct alpha_elf_got_entry): Add reloc_type, reloc_done, reloc_xlated.
3061 (struct alpha_elf_obj_tdata): Rename total_got_entries and
3062 n_local_got_entries to total_got_size and local_got_size.
3063 (elf64_alpha_howto, elf64_alpha_reloc_map): Update for TLS relocs.
3064 (alpha_got_entry_size): New.
3065 (elf64_alpha_relax_with_lituse): Use it.
3066 (elf64_alpha_relax_without_lituse): Likewise.
3067 (MAX_GOT_SIZE): Rename from MAX_GOT_ENTRIES.
3068 (get_got_entry): New.
3069 (elf64_alpha_check_relocs): Handle TLS relocs. Reorganize.
3070 (elf64_alpha_adjust_dynamic_symbol): Test LU_FUNC as a mask.
3071 (elf64_alpha_merge_ind_symbols): Check gotent->reloc_type.
3072 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots): Likewise.
3073 (elf64_alpha_calc_got_offsets_for_symbol): Use alpha_got_entry_size.
3074 (elf64_alpha_calc_got_offsets): Likewise.
3075 (alpha_dynamic_entries_for_reloc): New.
3076 (elf64_alpha_calc_dynrel_sizes): Use it.
3077 (elf64_alpha_size_dynamic_sections): Likewise.
3078 (elf64_alpha_relocate_section): Handle TLS relocations.
3079 * reloc.c: Add Alpha TLS relocations.
3080 * bfd-in2.h, libbfd.h: Rebuild.
3081
30822002-05-29 Ralf Habacker <ralf.habacker@freenet.de>
3083
3084 * peXXigen.c (pe_print_idata): Remove double printed
3085 import table lines; add Bound-To comment.
3086
30872002-05-29 Matt Thomas <matt@3am-software.com>
3088
3089 * Makefile.am (BFD32_BACKENDS): Add elf32-vax.lo.
3090 (BFD32_BACKENDS_CFILES): Add elf32-vax.c.
3091 (elf32-vax.lo): New rule.
3092 * Makefile.in: Regenerate.
3093 * configure.in (bfd_elf32_vax_vec)
3094 (vaxnetbsd_vec): New vectors.
3095 * configure: Regenerate.
3096 * config.bfd (vax-*-netbsdelf*)
3097 (vax-*-netbsdaout*)
3098 (vax-*-netbsd*): New targets.
3099 * elf32-vax.c: New file.
3100 * reloc.c: Add VAX relocations.
3101 * bfd-in2.h: Regenerate.
3102 * targets.c (_bfd_target_vector): Add bfd_elf32_vax_vec.
3103
31042002-05-29 Jason Thorpe <thorpej@wasabisystems.com>
3105
3106 * config.bfd (arm-*-netbsd*): Add bfd_elf32_littlearm_vec
3107 and bfd_elf32_bigarm_vec to targ_selvecs.
3108
31092002-05-29 Ralf Habacker <ralf.habacker@freenet.de>
3110
3111 * peXXigen.c (pe_print_idata): Fix seg faults on printing import tables
3112 with auto-imported symbols.
3113
31142002-05-29 Adam Nemet <anemet@lnxw.com>
3115
3116 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Don't add glue
3117 sections only record bfd.
3118 (bfd_elf32_arm_add_glue_sections_to_bfd): New function.
3119 * bfd-in.h (bfd_elf32_arm_add_glue_sections_to_bfd): Declare it.
3120 * bfd-in2.h: Regenerate.
3121
31222002-05-28 Nick Clifton <nickc@cambridge.redhat.com>
3123
3124 * syms.c (_bfd_stab_section_find_nearest_line): Move
3125 declaration and initialisation of saw_line and saw_func out of
3126 for loop.
3127
31282002-05-29 Alan Modra <amodra@bigpond.net.au>
3129
3130 * elf64-ppc.c (ppc64_elf_get_symbol_info): New function.
3131 (bfd_elf64_get_symbol_info): Define.
3132 * elfxx-target.h (bfd_elfNN_get_symbol_info): Only define if undef.
3133
31342002-05-29 Andrey Volkov <avolkov@transas.com>
3135
3136 * cpu-h8300.c: Make default h8300 machine first in machine list.
3137
31382002-05-28 Kuang Hwa Lin <kuang@sbcglobal.net>
3139
3140 * config.bfd: Added DLX configuraton.
3141 * Makefile.am: Added DLX configuraton.
3142 * configure.in: Added DLX configuraton.
3143 * archures.c: Add DLX architecure.
3144 * reloc.c: Add DLX relocs.
3145 * targets.c: Added DLX target vector.
3146 * configure: Regenerate.
3147 * Makefile.in: Regenreate.
3148 * bfd-in2.h: Regenreate.
3149 * elf32-dlx.c: New file: Support DLX target.
3150 * cpu-dlx.c: New file: Support DLX target.
3151
31522002-05-25 Alan Modra <amodra@bigpond.net.au>
3153
3154 * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Formatting.
3155
3156 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Revert last change.
3157 (ppc64_elf_check_relocs): Don't set up function descriptor symbol
3158 strings to point inside function code sym string.
3159 (func_desc_adjust): Likewise.
3160 (ppc64_elf_hide_symbol): Rewrite code to look up function code sym.
3161
31622002-05-24 Michal Ludvig <mludvig@suse.cz>
3163
3164 * elf64-x86-64.c (elf64_x86_64_grok_prstatus): Added.
3165 (elf64_x86_64_grok_psinfo): Added.
3166
31672002-05-24 TAMURA Kent <kent@netbsd.org>
3168
3169 * config.bfd: Add a target for i386-netbsdpe.
3170
31712002-05-24 Alan Modra <amodra@bigpond.net.au>
3172
3173 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Don't copy is_func
3174 and is_func_descriptor.
3175 (func_desc_adjust): Hide function code sym in shared libs unless
3176 there is a matching exported function descriptor sym.
3177
31782002-05-23 Jakub Jelinek <jakub@redhat.com>
3179
3180 * elf.c (_bfd_elf_make_section_from_shdr): Set SEC_THREAD_LOCAL
3181 for symbols from SHF_TLS section.
3182 (_bfd_elf_print_private_bfd_data): Add PT_TLS.
3183 (elf_fake_sections): Set SHF_TLS for SEC_THREAD_LOCAL sections.
3184 (map_sections_to_segments): Build PT_TLS segment if necessary.
3185 (assign_file_positions_for_segments): Likewise.
3186 (get_program_header_size): Account for PT_TLS segment.
3187 (swap_out_syms): Set type of BSF_THREAD_LOCAL symbols and symbols from
3188 SEC_THREAD_LOCAL sections to STT_TLS.
3189 * reloc.c: Add 386 and IA-64 TLS relocs.
3190 * section.c (SEC_THREAD_LOCAL): Define.
3191 (SEC_CONSTRUCTOR_TEXT, SEC_CONSTRUCTOR_DATA, SEC_CONSTRUCTOR_BSS):
3192 Remove.
3193 * elflink.h (elf_link_add_object_symbols): Support .tcommon.
3194 (size_dynamic_sections): If DF_STATIC_TLS, set DF_FLAGS
3195 unconditionally.
3196 (struct elf_final_link_info): Add first_tls_sec.
3197 (elf_bfd_final_link): Set first_tls_sec.
3198 Compute elf_hash_table (info)->tls_segment.
3199 (elf_link_output_extsym): Handle STT_TLS symbols.
3200 (elf_link_input_bfd): Likewise.
3201 * syms.c (BSF_THREAD_LOCAL): Define.
3202 * bfd-in2.h: Rebuilt.
3203 * libbfd.h: Rebuilt.
3204 * elf32-i386.c (elf_i386_tls_transition, dtpoff_base, tpoff,
3205 elf_i386_mkobject, elf_i386_object_p): New functions.
3206 (elf_howto_table): Add TLS relocs.
3207 (elf_i386_reloc_type_lookup): Support TLS relocs.
3208 (elf_i386_info_to_howto_rel): Likewise.
3209 (struct elf_i386_link_hash_entry): Add tls_type.
3210 (struct elf_i386_obj_tdata): New.
3211 (elf_i386_hash_entry, elf_i386_tdata, elf_i386_local_got_tls_type):
3212 New macros.
3213 (struct elf_i386_link_hash_table): Add tls_ldm_got.
3214 (link_hash_newfunc): Clear tls_type.
3215 (elf_i386_check_relocs): Support TLS relocs.
3216 (elf_i386_gc_sweep_hook): Likewise.
3217 (allocate_dynrelocs): Likewise.
3218 (elf_i386_size_dynamic_sections): Likewise.
3219 (elf_i386_relocate_section): Likewise.
3220 (elf_i386_finish_dynamic_symbol): Likewise.
3221 (bfd_elf32_mkobject, elf_backend_object_p): Define.
3222 * elfxx-ia64.c (struct elfNN_ia64_dyn_sym_info): Add tprel_offset,
3223 dtpmod_offset, dtprel_offset, tprel_done, dtpmod_done, dtprel_done,
3224 want_tprel, want_dtpmod, want_dtprel.
3225 (elfNN_ia64_tprel_base, elfNN_ia64_dtprel_base): New functions.
3226 (ia64_howto_table): Add TLS relocs, rename R_IA64_LTOFF_TP22 to
3227 R_IA64_LTOFF_TPREL22.
3228 (elf_code_to_howto_index): Add TLS relocs.
3229 (elfNN_ia64_check_relocs): Support TLS relocs.
3230 (allocate_global_data_got): Account for TLS .got data.
3231 (allocate_dynrel_entries): Account for TLS dynamic relocations.
3232 (elfNN_ia64_install_value): Supprt TLS relocs.
3233 (set_got_entry): Support TLS relocs.
3234 (elfNN_ia64_relocate_section): Likewise.
3235
32362002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
3237
3238 * elf32-arm.h (elf32_arm_final_link_relocate): For the Thumb
3239 BLX reloc round the relocation up rather than down.
3240 * coff-arm.c (coff_arm_relocate_section): Likewise.
3241
32422002-05-21 H.J. Lu (hjl@gnu.org)
3243
3244 * linker.c (_bfd_generic_link_add_one_symbol): Allow multiple
3245 definition.
3246
32472002-05-22 Alan Modra <amodra@bigpond.net.au>
3248
3249 * elf64-ppc.c (ppc64_elf_size_stubs): Don't strip .branch_lt.
3250 (ppc64_elf_relocate_section): Handle unresolved relocs in opd.
3251
32522002-05-22 Alan Modra <amodra@bigpond.net.au>
3253
3254 * elf64-ppc.c (ppc64_elf_relocate_section): Return false for
3255 unresolved relocs.
3256 (ppc64_elf_size_dynamic_sections): Check for splt NULL.
3257
32582002-05-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3259
3260 * bfd.c (bfd_get_arch_size): Remove bfd_set_error call for
3261 non-ELF targets.
3262
32632002-05-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3264
3265 * elf-bfd.h (elf_backend_emit_relocs): Change prototype to return
3266 an error value.
3267 * elflink.h (elf_link_output_relocs): Likewise. Improve error message.
3268 return with false on error.
3269 (elf_link_input_bfd): Check reloc_emitter return value.
3270
32712002-05-21 Jason Thorpe <thorpej@wasabisystems.com>
3272
3273 * config.bfd (armeb-*-netbsdelf*): New target.
3274
32752002-05-20 Alan Modra <amodra@bigpond.net.au>
3276
3277 * elf64-ppc.c (ppc_build_one_stub): Point undefined function syms
3278 at the plt call stub.
3279
32802002-05-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3281
3282 * cpu-mips.c (mips_compatible): Don't try to check machine
3283 compatibility.
3284
32852002-05-18 Tom Rix <trix@redhat.com>
3286
3287 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_out): Fix C_FILE auxent.
3288
32892002-05-17 Alan Modra <amodra@bigpond.net.au>
3290
3291 * elf64-ppc.c (ppc64_elf_info_to_howto): Formatting.
3292 (ppc64_elf_relocate_section): Don't warn about reloc overflow when
3293 we've already warned about an undefined symbol. Report more
3294 detail on reloc errors.
3295
32962002-05-17 Alan Modra <amodra@bigpond.net.au>
3297
3298 * acinclude.m4 (AM_INSTALL_LIBBFD): New.
3299 * configure.in: Invoke AM_INSTALL_LIBBFD.
3300 * Makefile.am (install-data-local): Revert 2002-05-13. Move to..
3301 (install_libbfd): .. New target.
3302 (uninstall_libbfd): Likewise.
3303 (install-bfdlibLTLIBRARIES): Likewise.
3304 (uninstall-bfdlibLTLIBRARIES): Likewise.
3305 (bfdlibdir): New.
3306 (bfdincludedir): New.
3307 (lib_LTLIBRARIES): Rename to bfdlib_LTLIBRARIES.
3308 * aclocal.m4: Regenerate.
3309 * configure: Regenerate.
3310 * Makefile.in: Regenerate.
3311
33122002-05-17 Stuart Balfour <sbalfour@cisco.com>
3313
3314 * hash.c (bfd_hash_lookup): Remove computation of len from inside
3315 hash loop.
3316
33172002-05-16 Nick Clifton <nickc@cambridge.redhat.com>
3318
3319 * config.bfd: Add targets for sh64-linux (little endian and
3320 big endian).
3321
33222002-05-15 Laurent Pinchart <laurent.pinchart@skynet.be>
3323
3324 * peXXigen.c (pe_print_idata): Do not assume that the first thunk
3325 is located in the same section as the import table. Instead
3326 check, and if necessary load the section containing the thunk.
3327
33282002-05-15 Nick Clifton <nickc@cambridge.redhat.com>
3329
3330 * aix5ppc-core.c (xcoff64_core_p): Replace bfd_read with
3331 bfd_bread.
3332 (xcoff64_core_file_matches_executable_p): Replace bfd_read
3333 with bfd_bread.
3334
33352002-05-15 Alan Modra <amodra@bigpond.net.au>
3336
3337 * aix5ppc-core.c: Warning fixes.
3338 * aout-adobe.c (aout_32_bfd_link_just_syms): Define.
3339 * aout-target.h (MY_bfd_link_just_syms): Define.
3340 * aout-tic30.c (MY_bfd_link_just_syms): Define.
3341 * bfd.c (bfd_link_just_syms): Define.
3342 * binary.c (binary_bfd_link_just_syms): Define.
3343 * bout.c (b_out_bfd_link_just_syms): Define.
3344 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Update initializer.
3345 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
3346 * coffcode.h (coff_bfd_link_just_syms): Define.
3347 * elf-bfd.h (enum elf_link_info_type): Add ELF_INFO_TYPE_JUST_SYMS.
3348 (elf_discarded_section): Check for ELF_INFO_TYPE_JUST_SYMS.
3349 (_bfd_elf_link_just_syms): Declare.
3350 * elf.c (_bfd_elf_link_just_syms): New function.
3351 * elf-eh-frame.c (_bfd_elf_maybe_strip_eh_frame_hdr): Check that
3352 sections haven't already been discarded by the linker.
3353 * elflink.h (elf_link_add_object_symbols): Likewise for stab
3354 sections and SEC_MERGE sections.
3355 (elf_bfd_discard_info): Similarly here.
3356 * elfxx-target.h (bfd_elfNN_bfd_link_just_syms): Define.
3357 * i386msdos.c (msdos_bfd_link_just_syms): Define.
3358 * i386os9k.c (os9k_bfd_link_just_syms): Define.
3359 * ieee.c (ieee_bfd_link_just_syms): Define.
3360 * ihex.c (ihex_bfd_link_just_syms): Define.
3361 * libbfd-in.h (_bfd_nolink_bfd_link_just_syms): Define.
3362 (_bfd_generic_link_just_syms): Declare.
3363 * libecoff.h (_bfd_ecoff_bfd_link_just_syms): Define.
3364 * linker.c (_bfd_generic_link_just_syms): New function.
3365 * mmo.c (mmo_bfd_link_just_syms): Define.
3366 * nlm-target.h (nlm_bfd_link_just_syms): Define.
3367 * oasys.c (oasys_bfd_link_just_syms): Define.
3368 * ppcboot.c (ppcboot_bfd_link_just_syms): Define.
3369 * som.c (som_bfd_link_just_syms): Define.
3370 * srec.c (srec_bfd_link_just_syms): Define.
3371 * targets.c (struct bfd_target): Add _bfd_link_just_syms.
3372 (BFD_JUMP_TABLE_LINK): And here.
3373 * tekhex.c (tekhex_bfd_link_just_syms): Define.
3374 * versados.c (versados_bfd_link_just_syms): Define.
3375 * vms.c (vms_bfd_link_just_syms): Define.
3376 * libbfd.h: Regenerate.
3377 * bfd-in2.h: Regenerate.
3378
33792002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3380
3381 * elf32-mips.c: Remove superfluous definitions copied from
3382 elfxx-mips.c.
3383 (bfd_elf32_bigmips_vec,bfd_elf32_littlemips_vec): Use the
3384 SGIish vectors to check the special case.
3385 (mips_elf_hi16_reloc): Fix comment.
3386 (mips_elf_got16_reloc): Likewise.
3387 (_bfd_mips_elf32_gprel16_reloc): Likewise.
3388 (elf_reloc_map): Code cleanup.
3389 (mips_reloc_map): Add comment.
3390 (bfd_elf23_bfd_reloc_type_lookup): Code cleanup.
3391 (mips_elf32_rtype_to_howto): Likewise.
3392 (mips_elf32_discard_info): Likewise.
3393 (elf32_mips_irix_compat): Invert logic: Only SGIish vectors
3394 lead to IRIX compatibility now.
3395
33962002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3397
3398 * elfxx-mips.c: Call it IRIX, not Irix in comments.
3399
34002002-05-13 Jason Thorpe <thorpej@wasabisystems.com>
3401
3402 * config.bfd (shle-*-netbsdelf*): Add target which includes
3403 sh64 support.
3404
34052002-05-13 David Edelsohn <edelsohn@gnu.org>
3406
3407 * configure.in: Revert 2002-04-07. Instead, auto-configure
3408 HAVE_ST_C_IMPL.
3409 * configure: Regenerate.
3410 * config.in: Regenerate.
3411 * rs6000-core.c (CNEW_IMPL): Guard use of c_impl with HAVE_ST_C_IMPL
3412 or AIX_5_CORE.
3413
34142002-05-11 Federico G. Schwindt <fgsch@olimpo.com.br>
3415
3416 * configure.in (sparc*-*-openbsd*): Support sparc64-openbsd
3417 corefiles as well.2
3418 * configure: Regenerate.
3419
34202002-05-13 Alan Modra <amodra@bigpond.net.au>
3421
3422 * Makefile.am (install-data-local): Install headers to
3423 $(exec_prefix)/include.
3424 * Makefile.in: Regenerate.
3425
34262002-05-11 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
3427 Daniel Jacobowitz <drow@mvista.com>
3428
3429 * coff-sh.c (sh_reloc_map): Map to R_SH_IMM32 for non-PE. Don't
3430 map BFD_RELOC_RVA.
3431
34322002-05-11 Federico G. Schwindt <fgsch@olimpo.com.br>
3433
3434 * config.bfd (alpha*-*-openbsd*, sparc64*-*-openbsd*,
3435 hppa*-*-openbsd*): New targets.
3436 * configure.in (alpha*-*-openbsd*): Set COREFILE.
3437 * configure: Regenerate.
3438
34392002-05-10 Tom Rix <trix@redhat.com>
3440
3441 * coff64-rs6000.c (xcoff64_reloc_type_br): New function for
3442 xcoff64_ppc_relocate_section.
3443 * coff-rs6000.c : Extern common xcoff_reloc_type functions.
3444 * libxcoff.h: Common xcoff_reloc_type function declaration.
3445
34462002-05-10 Alan Modra <amodra@bigpond.net.au>
3447
3448 * elf32-i386.c (elf_i386_relocate_section): Remove overflow checks
3449 added in 2002-05-09 commit.
3450
3451 * elf32-hppa.c (elf32_hppa_size_stubs): Revert part of 2002-05-04,
3452 don't look for stubs on all undefined syms.
3453
34542002-05-09 Alan Modra <amodra@bigpond.net.au>
3455
3456 * elf64-ppc.c (RA_REGISTER_MASK, RA_REGISTER_SHIFT): Delete.
3457 (ppc64_elf_howto_raw <R_PPC64_RELATIVE>): Not pc_relative or
3458 pcrel_offset.
3459
3460 * elf32-i386.c (elf_howto_table): Comments.
3461 (elf_i386_relocate_section): Handle more relocs for relocatable
3462 linking and against SEC_MERGE sections.
3463
34642002-05-08 Alan Modra <amodra@bigpond.net.au>
3465
3466 * elf32-ppc.c (ppc_elf_create_got): New function.
3467 (ppc_elf_create_dynamic_sections): Call ppc_elf_create_got before
3468 _bfd_elf_create_dynamic_sections. Correct .plt flags.
3469 (ppc_elf_check_relocs): Use ppc_elf_create_got in place of
3470 _bfd_elf_create_got_section.
3471
34722002-05-07 Alan Modra <amodra@bigpond.net.au>
3473
3474 * elf-bfd.h (struct elf_backend_data): Add rela_normal.
3475 * elfxx-target.h (elf_backend_rela_normal): Define.
3476 (elfNN_bed): Init rela_normal.
3477 * elflink.h (elf_link_input_bfd <emit_relocs>): Handle adjustment
3478 for section symbols here if rela_normal. Simplify abs section test.
3479 * elf-m10200.c (mn10200_elf_relocate_section): If relocatable,
3480 return immediately. Remove code handling relocatable linking.
3481 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
3482 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
3483 * elf32-i370.c (i370_elf_relocate_section): Likewise.
3484 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
3485 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
3486 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
3487 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
3488 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
3489 * elf32-s390.c (elf_s390_relocate_section): Likewise.
3490 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
3491 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
3492 * elf64-s390.c (elf_s390_relocate_section): Likewise.
3493 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
3494 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
3495 * elf32-arm.h (elf32_arm_relocate_section): Likewise #ifndef USE_REL.
3496 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
3497 * elf-m10200.c (elf_backend_rela_normal): Define.
3498 * elf-m10300.c (elf_backend_rela_normal): Define.
3499 * elf32-fr30.c (elf_backend_rela_normal): Define.
3500 * elf32-i370.c (elf_backend_rela_normal): Define.
3501 * elf32-i860.c (elf_backend_rela_normal): Define.
3502 * elf32-m68k.c (elf_backend_rela_normal): Define.
3503 * elf32-mcore.c (elf_backend_rela_normal): Define.
3504 * elf32-openrisc.c (elf_backend_rela_normal): Define.
3505 * elf32-ppc.c (elf_backend_rela_normal): Define.
3506 * elf32-s390.c (elf_backend_rela_normal): Define.
3507 * elf32-xstormy16.c (elf_backend_rela_normal): Define.
3508 * elf64-ppc.c (elf_backend_rela_normal): Define.
3509 * elf64-s390.c (elf_backend_rela_normal): Define.
3510 * elf64-x86-64.c (elf_backend_rela_normal): Define.
3511 * elfxx-ia64.c (elf_backend_rela_normal): Define.
3512 * elf32-arm.h (elf_backend_rela_normal): Define #ifndef USE_REL.
3513 * elf32-m32r.c (elf_backend_rela_normal): Likewise.
3514
35152002-05-06 Nick Clifton <nickc@cambridge.redhat.com>
3516
3517 * elf32-arm.h (elf32_arm_final_link_relocate): Convert
3518 'reloc_signed_max' and 'reloc_signed_min' into half-word offsets.
3519
35202002-05-06 Alan Modra <amodra@bigpond.net.au>
3521
3522 * elflink.h (elf_link_input_bfd <emit_relocs>): Adjust r_offset
3523 when not relocatable. Fix reloc_emitter call for K&R.
3524
35252002-05-04 Alan Modra <amodra@bigpond.net.au>
3526
3527 * elf64-ppc.c (ppc64_elf_relocate_section): Reinstate code
3528 reloading local sym addend mistakenly removed in 2002-05-01 change.
3529
3530 * dwarf2.c (struct line_head): Make prologue_length a bfd_vma.
3531 (read_abbrevs): Change "offset" param to bfd_vma.
3532 (parse_comp_unit): Change "version" and addr_size to unsigned ints.
3533 Change "abbrev_offset" to bfd_vma.
3534 (read_indirect_string): Use correct conversion chars in error
3535 message format string, cast bfd_vma's to unsigned long.
3536 (read_abbrevs): Likewise.
3537 (read_attribute_value): Likewise.
3538 (decode_line_info): Likewise.
3539 (scan_unit_for_functions): Likewise.
3540 (parse_comp_unit): Likewise.
3541
35422002-05-04 Tom Rix <trix@redhat.com>
3543
3544 * coffswap.h (coff_swap_reloc_in): Remove XCOFF support.
3545 (coff_swap_reloc_out): Same.
3546 * coff-rs6000.c: (xcoff_swap_reloc_in): Moved from coffswap.h.
3547 (xcoff_swap_reloc_out): Same.
3548 (xcoff_rtype2howto): Renamed from _bfd_xcoff_rtype2howto. Special
3549 case some 16 bit relocs. Add reloc value to output.
3550 (xcoff_howto_table): Remove 64 bit R_POS, add 16 bit
3551 R_RBR. Improve names.
3552 (_bfd_xcoff_reloc_type_lookup): Adjust for removal of 64 bit R_POS.
3553 (bfd_xcoff_backend_data): Update with new reloc swap names.
3554 (bfd_pmac_xcoff_backend_data) : Same.
3555 * coff64-rs6000.c: (xcoff64_swap_reloc_in): Moved from coffswap.h.
3556 (xcoff64_swap_reloc_out): Same.
3557 (xcoff64_rtype2howto): Special case some 16 bit relocs and 32 bit
3558 R_POS. Add reloc value to output.
3559 (xcoff64_howto_table): Move 64 bit R_POS to first entry. Add 16
3560 bit R_RBR. Improve names, masks.
3561 (xcoff64_reloc_type_lookup): Adjust for move of 64 bit R_POS.
3562 (bfd_xcoff_backend_data): Update with new reloc swap names.
3563 (bfd_xcoff_aix5_backend_data) : Same.
3564
35652002-05-04 Alan Modra <amodra@bigpond.net.au>
3566
3567 * elf32-hppa.c (struct elf32_hppa_link_hash_table): Add
3568 bfd_count top_index, input_list, all_local_syms.
3569 (elf32_hppa_setup_section_lists): New function, split from
3570 elf32_hppa_size_stubs.
3571 (elf32_hppa_next_input_section): Likewise.
3572 (group_sections): Likewise.
3573 (get_local_syms): Likewise.
3574 (elf32_hppa_size_stubs): Adjust for split out functions. Look for
3575 stubs on undefined syms too.
3576 (elf32_hppa_set_gp): Use bfd_link_hash* instead of elf_link_hash*.
3577 Only access htab elf fields when we have an elf hash table.
3578 * elf32-hppa.h (elf32_hppa_setup_section_lists): Declare.
3579 (elf32_hppa_next_input_section): Declare.
3580
35812002-05-04 Bob Byrnes <byrnes@curl.com>
3582
3583 * opncls.c (_bfd_new_bfd_contained_in): Check return value of
3584 _bfd_new_bfd.
3585
35862002-05-03 H.J. Lu (hjl@gnu.org)
3587
3588 * elfxx-mips.c (mips_elf_link_hash_entry): Add forced_local.
3589 (mips_elf_link_hash_newfunc): Initialize forced_local to false.
3590 (mips_elf_record_global_got_symbol): Call _bfd_mips_elf_hide_symbol
3591 to hide a global symbol.
3592 (_bfd_mips_elf_hide_symbol): Return if forced_local is true. Set
3593 forced_local to true.
3594
35952002-05-02 Richard Henderson <rth@redhat.com>
3596
3597 * elf64-alpha.c (elf64_alpha_relocate_section): Force relative relocs
3598 vs SHN_UNDEF to zero.
3599
36002002-05-02 Alan Modra <amodra@bigpond.net.au>
3601
3602 * elf64-ppc.c (ppc64_elf_howto_raw <R_PPC64_SECTOFF>): Change to a
3603 16 bit reloc.
3604 <R_PPC64_SECTOFF_DS>: Likewise.
3605 (ppc64_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
3606 SECTOFF reloc.
3607 * elf32-ppc.c (ppc_elf_howto_raw <R_PPC_SECTOFF>): Correct.
3608 (ppc_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
3609 SECTOFF reloc.
3610
3611 * elf64-ppc.c (ppc64_elf_addr16_ha_reloc): Delete.
3612 (ppc64_elf_ha_reloc): New function.
3613 (ppc64_elf_brtaken_reloc): New function.
3614 (ppc64_elf_sectoff_reloc): New function.
3615 (ppc64_elf_sectoff_ha_reloc): New function.
3616 (ppc64_elf_toc_reloc): New function.
3617 (ppc64_elf_toc_ha_reloc): New function.
3618 (ppc64_elf_toc64_reloc): New function.
3619 (ppc64_elf_unhandled_reloc): New function.
3620 (ppc64_elf_howto_raw): Use the above.
3621 <R_PPC64_RELATIVE>: Mark pc_relative, pcrel_offset.
3622 <R_PPC64_SECTOFF>: Not pc_relative or pcrel_offset. Fix dst_mask.
3623 <R_PPC64_SECTOFF_DS>: Likewise.
3624 (IS_ABSOLUTE_RELOC): Update.
3625 (struct ppc_link_hash_table): Add have_undefweak.
3626 (ppc64_elf_link_hash_table_create): Init.
3627 (func_desc_adjust): Set have_undefweak.
3628 (ppc64_elf_func_desc_adjust): Call func_desc_adjust earlier. Only
3629 add the .sfpr blr when have_undefweak.
3630 (ppc64_elf_setup_section_lists): Check hash table flavour.
3631 (ppc64_elf_next_input_section): Move output_section->owner test to
3632 ppc64elf.em.
3633 (ppc64_elf_set_toc): Rename to ppc64_elf_toc, remove info param
3634 and relocatable test. Return TOCstart and don't set elf_gp.
3635 (ppc64_elf_relocate_section): Correct BRTAKEN/BRNTAKEN branch
3636 offset calculation. Add assert on weak sym branch tweaks.
3637 * elf64-ppc.h (ppc64_elf_set_toc): Delete.
3638 (ppc64_elf_toc): Declare.
3639 (ppc64_elf_next_input_section): Update.
3640
36412002-05-01 Alan Modra <amodra@bigpond.net.au>
3642
3643 * syms.c (_bfd_stab_section_find_nearest_line): Don't bomb on NULL
3644 file_name.
3645
36462002-05-01 Alan Modra <amodra@bigpond.net.au>
3647
3648 * elf64-ppc.c (CROR_151515, CROR_313131): Define.
3649 (ppc64_elf_relocate_section): Use them. Don't look for plt calls
3650 on R_PPC64_ADDR24 relocs. Require a nop or no link reg on plt
3651 call branches. Correct undefined weak destination.
3652 (ppc64_elf_func_desc_adjust): Always create at least one blr in
3653 .sfpr, and correct case where either only savef* or restf* is
3654 needed.
3655
3656 Long branch stubs, multiple stub sections.
3657 * elf64-ppc.h (ppc64_elf_setup_section_lists): Declare.
3658 (ppc64_elf_next_input_section): Declare.
3659 * elf64-ppc.c: Move linker-only prototypes.
3660 (STUB_SUFFIX): Define.
3661 (enum ppc_stub_type): New.
3662 (struct ppc_stub_hash_entry): New.
3663 (struct ppc_branch_hash_entry): New.
3664 (struct ppc_link_hash_entry): Add stub_cache, oh.
3665 (struct ppc_link_hash_table): Add stub_hash_table etc. Remove
3666 sstub. Add sbrlt, srelbrlt, has_14bit_branch, stub_iteration.
3667 Rename plt_overflow to stub_error.
3668 (ppc_stub_hash_lookup): Define.
3669 (ppc_branch_hash_lookup): Define.
3670 (stub_hash_newfunc): New function.
3671 (branch_hash_newfunc): New function.
3672 (link_hash_newfunc): Init new fields.
3673 (ppc64_elf_link_hash_table_create): Likewise.
3674 (ppc64_elf_link_hash_table_free): New function.
3675 (ppc_stub_name): New function.
3676 (ppc_get_stub_entry): New function.
3677 (ppc_add_stub): New function.
3678 (create_linkage_sections): Use bfd_make_section_anyway. Create
3679 .branch_lt and .rela.branch_lt sections. Don't create .stub.
3680 (ppc64_elf_check_relocs): Set has_14bit_branch on R_PPC64_REL14*,
3681 and set up for plt call stubs. Link func and func desc syms.
3682 (ppc64_elf_gc_sweep_hook): Handle REL14* as per REL24.
3683 (func_desc_adjust): Avoid hash lookup when func desc sym available
3684 via shortcut, and set links when processing.
3685 (ppc64_elf_hide_symbol): Likewise.
3686 (allocate_dynrelocs): Don't allocate stub section here.
3687 (ppc64_elf_size_dynamic_sections): Handle sbrlt and srelbrlt.
3688 Remove sstub code.
3689 (ppc_type_of_stub): New function.
3690 (build_one_stub): Delete.
3691 (ppc_build_one_stub): New function.
3692 (ppc_size_one_stub): New function.
3693 (ppc64_elf_setup_section_lists): New function.
3694 (ppc64_elf_next_input_section): New function.
3695 (group_sections): New function.
3696 (get_local_syms): New function.
3697 (ppc64_elf_size_stubs): Rewrite.
3698 (ppc64_elf_build_stubs): Rewrite.
3699 (ppc64_elf_relocate_section): Look up stub entry for REL24
3700 relocs. Don't propagate REL14* to dynamic objects. Look for long
3701 branch stubs if REL14* or REL24 relocs won't reach.
3702 (bfd_elf64_bfd_link_hash_table_free): Define.
3703
37042002-04-30 Mark Mitchell <mark@codesourcery.com>
3705
3706 * config.bfd: Add support for powerpc-*-windiss.
3707
37082002-04-30 Tom Rix <trix@redhat.com>
3709
3710 * xcofflink.c (xcoff_link_add_symbols): Always copy undef C_EXT
3711 symbol names into the hash table.
3712
37132002-04-28 Tom Rix <trix@redhat.com>
3714
3715 * coff-rs6000.c (xcoff_calculate_relocation) : Function table for
3716 calulating relocations.
3717 (xcoff_complain_overflow) : Function table for relocation errors.
3718 (xcoff_ppc_relocate_section): Use relocation and complain function
3719 tables.
3720 (xcoff_complain_overflow_unsigned_func): New complain function.
3721 (xcoff_complain_overflow_signed_func): Same.
3722 (xcoff_complain_overflow_bitfield_func): Same.
3723 (xcoff_complain_overflow_dont_func): Same.
3724 (xcoff_reloc_type_crel): New recot function.
3725 (xcoff_reloc_type_br): Same.
3726 (xcoff_reloc_type_ba): Same.
3727 (xcoff_reloc_type_toc): Same.
3728 (xcoff_reloc_type_rel): Same.
3729 (xcoff_reloc_type_neg): Same.
3730 (xcoff_reloc_type_pos): Same.
3731 (xcoff_reloc_type_fail): Same.
3732 (xcoff_reloc_type_noop): Same.
3733 * libxcoff.h : Declare common parts for xcoff64.
3734 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Use relocation
3735 and complain function tables.
3736
37372002-04-28 Alan Modra <amodra@bigpond.net.au>
3738
3739 * elf64-x86-64.c (struct elf64_x86_64_dyn_relocs): Comment typo.
3740 * elf32-hppa.c (elf32_hppa_final_link): Formatting.
3741
37422002-04-26 Alan Modra <amodra@bigpond.net.au>
3743
3744 * opncls.c (bfd_make_readable): Call bfd_section_list_clear.
3745 * xcofflink.c (xcoff_link_add_dynamic_symbols): Likewise.
3746
3747 * elflink.h (elf_bfd_final_link): Ensure input bfd class is the
3748 same as the output before calling elf_link_input_bfd.
3749
3750 * coffcode.h (coff_compute_section_file_positions): Set
3751 section_tail after shuffling section list.
3752
37532002-04-24 Christian Groessler <chris@groessler.org>
3754
3755 * coff-z8k.c (extra_case): Fix R_IMM32 relocations: The
3756 addresses are 23bit with a special layout, not plain 32bit
3757 values. Prevent relocation of immediate values.
3758
37592002-04-24 Chris G. Demetriou <cgd@broadcom.com>
3760
3761 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data): If MDMX or
3762 MIPS-16 ASE flags are set, print something to indicate that.
3763
37642002-04-23 Alan Modra <amodra@bigpond.net.au>
3765
3766 * elf32-hppa.c (hppa_type_of_stub): Correct and simplify condition
3767 under which a plt call stub is used.
3768 (final_link_relocate): Similarly.
3769 (allocate_plt_static): Clear h-plabel except when plt entry is
3770 exclusively used for a plabel.
3771 (allocate_dynrelocs): Use the above to simplify plt sizing.
3772 (struct elf32_hppa_link_hash_table): Add has_22bit_branch.
3773 (elf32_hppa_link_hash_table_create): Init.
3774 (BL22_RP): Define.
3775 (hppa_build_one_stub): Use BL22_RP if has_22bit_branch.
3776 (elf32_hppa_check_relocs): Set has_22bit_branch.
3777
3778 * elf32-hppa.c (elf32_hppa_check_relocs): Remove debug message.
3779 (final_link_relocate): Likewise.
3780
37812002-04-22 Jakub Jelinek <jakub@redhat.com>
3782
3783 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't build
3784 search table if some FDE is DW_EH_PE_aligned encoded either.
3785 (_bfd_elf_write_section_eh_frame): Handle terminating FDE specially.
3786
37872002-04-22 Richard Smith <richard@ex-parrot.com>
3788 Jakub Jelinek <jakub@redhat.com>
3789
3790 * elf-eh-frame.c (struct eh_cie_fde): Add per_encoding_relative.
3791 (_bfd_elf_discard_section_eh_frame): Set it for CIEs with pcrel
3792 encoded personality.
3793 (_bfd_elf_write_section_eh_frame): Adjust pcrel encoded personality
3794 for CIE/FDE removal.
3795
37962002-04-20 Tom Rix <trix@redhat.com>
3797
3798 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in): Fix C_FILE auxent.
3799
38002002-04-20 Alan Modra <amodra@bigpond.net.au>
3801
3802 * archures.c (bfd_lookup_arch): Move the list order comment..
3803 (struct bfd_arch_info): ..to where it belongs.
3804 * bfd-in2.h: Regenerate.
3805
3806 * archures.c (bfd_lookup_arch): Add comment on list order.
3807 (bfd_default_set_arch_mach): Use bfd_lookup_arch.
3808 * cpu-powerpc.c (bfd_powerpc_archs): Re-order so that the default
3809 is always at head of list.
3810
38112002-04-18 Nick Clifton <nickc@cambridge.redhat.com>
3812
3813 * coff-arm.c (coff_thumb_pcrel_12, coff_thumb_pcrel_9,
3814 insert_thumb_branch, record_thumb_to_arm_glue): Suppress
3815 definition of these functions for ARM_WINCE builds as they are
3816 not used.
3817 (SWAP_IN_RELOC_OFFSET, SWAP_OUT_RELOC_OFFSET): Do not define
3818 for ARM_WINCE builds.
3819
38202002-04-18 Nick Clifton <nickc@cambridge.redhat.com>
3821
3822 * coff-arm.c (bfd_arm_process_before_allocation):
3823
38242002-04-17 J"orn Rennecke <joern.rennecke@superh.com>
3825
3826 * cpu-sh.c (scan_mach): Delete.
3827 (arch_info_struct): Replace scan_mach with bfd_default_scan.
3828 (bfd_sh_arch): Likewise.
3829
38302002-04-16 Nick Clifton <nickc@cambridge.redhat.com>
3831
3832 * ihex.c (ihex_write_object_contents): Fix check for records
3833 crossing 64K boundaries.
3834
38352002-04-16 Alan Modra <amodra@bigpond.net.au>
3836
3837 * elf32-m32r.c (m32r_elf_add_symbol_hook): Check the hash table
3838 type rather than just assuming entries are ELF.
3839 * elf32-sh64.c (sh64_elf_add_symbol_hook): Likewise.
3840 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Likewise.
3841 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Likewise.
3842 * elf64-mmix.c (mmix_elf_add_symbol_hook): Use bfd_link_hash_entry
3843 rather than elf_link_hash_entry.
3844
38452002-04-15 Richard Henderson <rth@redhat.com>
3846
3847 * elf32-mips.c (mips_elf32_object_p): Revert 0404 fragment: allow
3848 n32 binaries.
3849
38502002-04-15 Michael Snyder <msnyder@redhat.com>
3851
3852 * opncls.c (bfd_close): Write contents if writeable.
3853 Minor formatting tidy-ups.
3854
38552002-04-15 Alan Modra <amodra@bigpond.net.au>
3856
3857 * elf32-ppc.c (ppc_elf_add_symbol_hook): Check the hash table type.
3858
38592002-04-12 Michael Snyder <msnyder@redhat.com>
3860
3861 * bfd-in.h (bfd_get_section_lma): New access macro.
3862 Minor white-space fix-up.
3863
38642002-04-12 Alan Modra <amodra@bigpond.net.au>
3865
3866 * elf.c (prep_headers): Don't zero EI_OSABI, EI_ABIVERSION or
3867 header pad.
3868
38692002-04-09 DJ Delorie <dj@redhat.com>
3870
3871 * elfarm-nabi.c (elf32_arm_howto_table): Fix ABS16 masks.
3872
38732002-04-09 Casper S. Hornstrup <chorns@users.sourceforge.net>
3874
3875 * coffcode.h (coff_read_word): New.
3876 (coff_compute_checksum): New.
3877 (coff_apply_checksum): New.
3878 (coff_write_object_contents): Call coff_apply_checksum () to
3879 apply checksum to PE image.
3880
38812002-04-08 Randolph Chung <tausq@debian.org>
3882
3883 * elf32-hppa.c (hppa_unwind_entry_compare): Move to elf-hppa.h.
3884 (elf32_hppa_final_link): Split out sorting logic to..
3885 * elf-hppa.h (elf_hppa_sort_unwind): ..here.
3886 (elf_hppa_final_link): Call elf_hppa_sort_unwind.
3887
38882002-04-07 Andrew Cagney <ac131313@redhat.com>
3889
3890 * configure.in: Add missing ``|'' to powerpc-*-aix4.[4-9]*
3891 pattern.
3892 * configure: Re-generate.
3893
38942002-04-07 Andrew Cagney <ac131313@redhat.com>
3895
3896 * configure.in: Only define AIX_CORE_DUMPX_CORE when AIX version
3897 is greater or equal to 4.3.3.
3898 * configure: Regenerate.
3899 Fix PR gdb/344.
3900
39012002-04-05 Hans-Peter Nilsson <hp@axis.com>
3902
3903 * elf32-cris.c (cris_elf_howto_table) <R_CRIS_16_PCREL,
3904 R_CRIS_32_PCREL>: Fix typo in name.
3905 (cris_elf_check_relocs): Always create .rela.got here when
3906 R_CRIS_16_GOTPLT or R_CRIS_32_GOTPLT is seen.
3907 (elf_cris_adjust_gotplt_to_got): Don't create .rela.got here;
3908 assume it's created.
3909
39102002-04-04 Daniel Jacobowitz <drow@mvista.com>
3911
3912 * aout-adobe.c (aout_32_bfd_link_hash_table_free): Define.
3913 * aout-target.h (MY_bfd_link_hash_table_free): Conditionally
3914 define.
3915 * aout-tic30.c (MY_bfd_link_hash_table_free): Likewise.
3916 * bfd.c (bfd_link_hash_table_free): Define.
3917 * binary.c (binary_bfd_link_hash_table_free): Define.
3918 * bout.c (b_out_bfd_link_hash_table_free): Define.
3919 * coff-rs6000.c (rs6000coff_vec): Include
3920 _bfd_generic_link_hash_table_free.
3921 (pmac_xcoff_vec): Likewise.
3922 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
3923 (aix5coff64_vec): Likewise.
3924 * coffcode.h (coff_bfd_link_hash_table_free): Conditionally define.
3925 * elf-m10300.c (elf32_mn10300_link_hash_table_free): New function.
3926 (bfd_elf32_bfd_link_hash_table_free): Define.
3927 * elf32-hppa.c (elf32_hppa_link_hash_table_free): New function.
3928 (bfd_elf32_bfd_link_hash_table_free): Define.
3929 * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_free): Conditionally
3930 define.
3931 * i386msdos.c (msdos_bfd_link_hash_table_free): Define.
3932 * i386os9k.c (os9k_bfd_link_hash_table_free): Define.
3933 * ieee.c (ieee_bfd_link_hash_table_free): Define.
3934 * ihex.c (ihex_bfd_link_hash_table_free): Define.
3935 * libbfd-in.h (_bfd_nolink_bfd_link_hash_table_free): Define.
3936 (_bfd_generic_link_hash_table_free): Add prototype.
3937 * libcoff-in.h (_bfd_xcoff_bfd_link_hash_table_free): Add prototype.
3938 * libecoff.h (_bfd_ecoff_bfd_link_hash_table_free): Define.
3939 * linker.c (_bfd_generic_link_hash_table_free): New function.
3940 * mmo.c (mmo_bfd_link_hash_table_free): Define.
3941 * nlm-target.h (nlm_bfd_link_hash_table_free): Define.
3942 * oasys.c (oasys_bfd_link_hash_table_free): Define.
3943 * ppcboot.c (ppcboot_bfd_link_hash_table_free): Define.
3944 * som.c (som_bfd_link_hash_table_free): Define.
3945 * srec.c (srec_bfd_link_hash_table_free): Define.
3946 * tekhex.c (tekhex_bfd_link_hash_table_free): Define.
3947 * versados.c (versados_bfd_link_hash_table_free): Define.
3948 * vms.c (vms_bfd_link_hash_table_free): New function.
3949 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_free): New function.
3950
3951 * coff-arm.c (coff_arm_link_hash_table_create): Use bfd_malloc
3952 instead of bfd_alloc.
3953 * coff-h8300.c (h8300_coff_link_hash_table_create): Likewise.
3954 * coff-mcore.c (coff_mcore_link_hash_table_create): Likewise.
3955 * coff-ppc.c (ppc_coff_link_hash_table_create): Likewise.
3956 * cofflink.c (_bfd_coff_link_hash_table_create): Likewise.
3957 * ecoff.c (_bfd_ecoff_bfd_link_hash_table_create): Likewise.
3958 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Likewise.
3959 * elf.c (_bfd_elf_link_hash_table_create): Likewise.
3960 * elf32-arm.h (elf32_arm_link_hash_table_create): Likewise.
3961 * elf32-cris.c (elf_cris_link_hash_table_create): Likewise.
3962 * elf32-hppa.c (elf32_hppa_link_hash_table_create): Likewise.
3963 * elf32-i386.c (elf_i386_link_hash_table_create): Likewise.
3964 * elf32-m68k.c (elf_m68k_link_hash_table_create): Likewise.
3965 * elf32-s390.c (elf_s390_link_hash_table_create): Likewise.
3966 * elf32-sh.c (sh_elf_link_hash_table_create): Likewise.
3967 * elf64-alpha.c (elf64_alpha_bfd_link_hash_table_create): Likewise.
3968 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Likewise.
3969 * elf64-s390.c (elf_s390_link_hash_table_create): Likewise.
3970 * elf64-sh64.c (sh64_elf64_link_hash_table_create): Likewise.
3971 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create): Likewise.
3972 * elf64-x86-64.c (elf64_x86_64_link_hash_table_create): Likewise.
3973 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
3974 * linker.c (_bfd_generic_link_hash_table_create): Likewise.
3975 * m68klinux.c (linux_link_hash_table_create): Likewise.
3976 * sparclinux.c (linux_link_hash_table_create): Likewise.
3977 * sunos.c (sunos_link_hash_table_create): Likewise.
3978 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Likewise.
3979
3980 * targets.c: Add _bfd_link_hash_table_free to xvec.
3981
3982 * bfd-in2.h: Regenerate.
3983 * libbfd.h: Regenerate.
3984 * libcoff.h: Regenerate.
3985
39862002-04-04 Alan Modra <amodra@bigpond.net.au>
3987
3988 * dep-in.sed: Cope with absolute paths.
3989 * Makefile.am (dep.sed): Subst TOPDIR, and not INCDIR.
3990 Run "make dep-am".
3991 * Makefile.in: Regenerate.
3992 * coff-arm.c: Fix copyright date.
3993 * cpu-h8300.c: Likewise.
3994 * cpu-i370.c: Likewise.
3995 * cpu-s390.c: Likewise.
3996 * cpu-mips.c: Likewise.
3997 * po/SRC-POTFILES.in: Regenerate.
3998
39992002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4000
4001 * Makefile.am: Add elfxx-mips.c to the known backends.
4002 (elf32-mips.lo): remove dependency to coff/external.h.
4003 * Makefile.in: Regenerate.
4004 * configure.in: Add elfxx-mips.lo to all vectors using elf32-mips.lo
4005 Remove elf32-mips.lo from 64 bit vectors. Update dependencies
4006 accordingly.
4007 * configure: Regenerate.
4008 * elf-bfd.h: Move all MIPS ELF specific prototypes to elfxx-mips.h.
4009 (irix_compat_t): IRIX compatibility level, moved from elf32-mips.c.
4010 (elf_backend_mips_irix_compat, elf_backend_mips_rtype_to_howto): New
4011 MIPS specific backend functions.
4012 * elf32-mips.c: Moved most code to elfxx-mips.c.
4013 (mips_elf_hi16_reloc): Rename from _bfd_mips_elf_hi16_reloc and make
4014 static.
4015 (mips_elf_lo16_reloc): Likewise, was _bfd_mips_elf_lo16_reloc.
4016 (mips_elf_got16_reloc): Likewise, was _bfd_mips_elf_got16_reloc.
4017 (mips_elf_gprel32_reloc): Likewise, was _bfd_mips_elf_gprel32_reloc.
4018 (mips_elf32_rtype_to_howto): Rename from mips_rtype_to_howto. Changed
4019 interface to allow selection of the right REL or RELA howto table.
4020 (mips_elf32_object_p): Rename from _bfd_mips_elf_object_p and made
4021 static. Let it refuse n32 objects.
4022 (elf32_mips_grok_prstatus): Rename from _bfd_elf32_mips_grok_prstatus.
4023 (elf32_mips_grok_psinfo): Rename from _bfd_elf32_mips_grok_psinfo.
4024 (elf32_mips_discard_info): Rename from _bfd_elf32_mips_discard_info.
4025 (elf32_mips_ignore_discarded_relocs): Rename from
4026 _bfd_elf32_mips_ignore_discarded_relocs.
4027 (elf32_mips_write_section): Rename from _bfd_elf32_mips_write_section.
4028 (elf32_mips_irix_compat): New function, replaces IRIX_COMPAT.
4029 (elf_mips_howto_table_rela): Remove.
4030 * elf64-mips.c: Moved most code to elfxx-mips.c.
4031 (bfd_elf64_bfd_reloc_type_lookup): Make static.
4032 (mips_elf64_rtype_to_howto): New function.
4033 (mips_elf64_object_p): Likewise.
4034 (elf64_mips_irix_compat): Likewise.
4035 * elfxx-mips.c: New file containing common code merged together from
4036 elf32-mips.c and elf64-mips.c.
4037 * elfxx-mips.h: New file containing MIPS specific prototypes from
4038 elf-bfd.h.
4039 * elfxx-target.h: Add handling for elf_backend_mips_irix_compat and
4040 elf_backend_mips_rtype_to_howto.
4041
40422002-04-04 Alan Modra <amodra@bigpond.net.au>
4043
4044 * srec.c (MAXCHUNK, Chunk): Revise comments.
4045 (srec_write_record): Correct buffer size.
4046 (srec_write_header): Do without intermediate buffer.
4047 (srec_write_section): Validate Chunk.
4048 (srec_write_terminator): Pass NULL instead of dummy buffer.
4049 (srec_write_symbols): Pass file and symbol names directly to
4050 bfd_bwrite so sprintf won't overflow buffer.
4051
40522002-04-03 Jakub Jelinek <jakub@redhat.com>
4053
4054 * elf32-sparc.c (elf32_sparc_relocate_section): Don't emit dynamic
4055 PC relative relocs against hidden symbols.
4056 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4057
40582002-04-03 Alan Modra <amodra@bigpond.net.au>
4059
4060 * elf.c (_bfd_elf_make_section_from_shdr): When setting section
4061 LMAs, loop over segments until p_vaddr and p_memsz specify an
4062 extent enclosing the section.
4063
40642002-04-02 Nick Clifton <nickc@cambridge.redhat.com>
4065
4066 * ihex.c (ihex_write_object_contents): Do not allow records to
4067 cross a 64K boundary - wrap if necessary.
4068
40692002-04-01 Nathan Williams <nathanw@wasabisystems.com>
4070
4071 * elf.c (elfcore_netbsd_get_lwpid): Fix off-by-one error
4072 which caused the returned LWP ID to always be 0.
4073
40742002-04-01 Richard Henderson <rth@redhat.com>
4075
4076 * elf32-sparc.c (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
4077 (elf32_sparc_relocate_section): Use it to figure out when to
4078 initialize .got entries.
4079 * elf64-sparc.c: Similarly.
4080
40812002-03-28 Alan Modra <amodra@bigpond.net.au>
4082
4083 * linker.c (link_action): Ignore duplicate warning syms.
4084 (_bfd_generic_link_write_global_symbol): Follow warning symbol link.
4085 * elflink.h (elf_adjust_dynstr_offsets): Likewise.
4086 (elf_adjust_dynamic_symbol): Likewise.
4087 (elf_export_symbol): Likewise.
4088 (elf_link_find_version_dependencies): Likewise.
4089 (elf_link_assign_sym_version): Likewise.
4090 (elf_link_sec_merge_syms): Likewise.
4091 (elf_link_output_extsym): Likewise.
4092 (elf_gc_sweep_symbol): Likewise.
4093 (elf_gc_propagate_vtable_entries_used): Likewise.
4094 (elf_gc_smash_unused_vtentry_relocs): Likewise.
4095 (elf_gc_allocate_got_offsets): Likewise.
4096 (elf_collect_hash_codes): Likewise.
4097 * elflink.c (elf_link_renumber_hash_table_dynsyms): Likewise.
4098 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): Likewise.
4099 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
4100 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Likewise.
4101 * elf32-arm.h (elf32_arm_discard_copies): Likewise.
4102 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Likewise.
4103 (elf_cris_discard_excess_dso_dynamics): Likewise.
4104 * elf32-hppa.c (clobber_millicode_symbols): Likewise.
4105 (mark_PIC_calls): Likewise.
4106 (allocate_plt_static): Likewise.
4107 (allocate_dynrelocs): Likewise.
4108 (readonly_dynrelocs): Likewise.
4109 * elf32-i386.c (allocate_dynrelocs): Likewise.
4110 (readonly_dynrelocs): Likewise.
4111 * elf32-i370.c (i370_elf_adjust_dynindx): Likewise.
4112 * elf32-m68k.c (elf_m68k_discard_copies): Likewise.
4113 * elf32-mips.c (mips_elf_output_extsym): Likewise.
4114 (mips_elf_sort_hash_table_f): Likewise.
4115 (mips_elf_check_mips16_stubs): Likewise.
4116 * elf32-s390.c (allocate_dynrelocs): Likewise.
4117 (readonly_dynrelocs): Likewise.
4118 * elf32-sh.c (sh_elf_discard_copies): Likewise.
4119 * elf32-xstormy16.c (xstormy16_relax_plt_check): Likewise.
4120 (xstormy16_relax_plt_realloc): Likewise.
4121 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
4122 (elf64_alpha_output_extsym): Likewise.
4123 * elf64-hppa.c (elf64_hppa_mark_exported_functions): Likewise.
4124 * elf64-mips.c (mips_elf64_sort_hash_table_f): Likewise.
4125 (mips_elf64_check_mips16_stubs): Likewise.
4126 (mips_elf64_output_extsym): Likewise.
4127 * elf64-ppc.c (func_desc_adjust): Likewise.
4128 (allocate_dynrelocs): Likewise.
4129 (readonly_dynrelocs): Likewise.
4130 * elf64-s390.c (allocate_dynrelocs): Likewise.
4131 (readonly_dynrelocs): Likewise.
4132 * elf64-sh64.c (sh64_elf64_discard_copies): Likewise.
4133 * elf64-x86-64.c (allocate_dynrelocs): Likewise.
4134 (readonly_dynrelocs): Likewise.
4135 * elfxx-ia64.c (elfNN_ia64_global_dyn_sym_thunk): Likewise.
4136 * aoutx.h (aout_link_write_other_symbol): Likewise.
4137 * cofflink.c (_bfd_coff_write_task_globals): Likewise.
4138 (_bfd_coff_write_global_sym): Likewise.
4139 * i386linux.c (linux_tally_symbols): Likewise.
4140 * m68klinux.c (linux_tally_symbols): Likewise.
4141 * sparclinux.c (linux_tally_symbols): Likewise.
4142 * pdp11.c (aout_link_write_other_symbol): Likewise.
4143 * sunos.c (sunos_scan_dynamic_symbol): Likewise.
4144 * xcofflink.c (xcoff_build_ldsyms): Likewise.
4145 (xcoff_write_global_symbol): Likewise.
4146
4147 * cofflink.c (_bfd_coff_final_link): Formatting.
4148 * cpu-mips.c (mips_compatible): Make static, prototype.
4149 * elf32-i386.c (elf_i386_check_relocs): Formatting.
4150 * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
4151 * elf64-alpha.c (elf64_alpha_output_extsym): Likewise.
4152 * elf64-mips.c (mips_elf64_sort_hash_table): Likewise.
4153 (mips_elf64_final_link): Likewise.
4154 * elflink.h (elf_link_find_version_dependencies): Remove duplicate
4155 prototype.
4156
41572002-03-27 Nick Clifton <nickc@cambridge.redhat.com>
4158
4159 * coff-arm.c (SWAP_IN_RELOC_OFFSET): Define.
4160 (SWAP_OUT_RELOC_OFFSET): Define.
4161
41622002-03-27 Gregory Steuck <greg@nest.cx>
4163
4164 * elf.c (_bfd_elf_get_symtab_upper_bound): Leave space for
4165 terminating NULL if empty symbol table.
4166 (_bfd_elf_get_dynamic_symtab_upper_bound): Likewise.
4167
41682002-03-26 H.J. Lu (hjl@gnu.org)
4169
4170 * elflink.h (elf_link_input_bfd): Revert the last change since
4171 the gcc exception handling isn't fixed yet.
4172
41732002-03-26 H.J. Lu (hjl@gnu.org)
4174
4175 * elflink.h (elf_link_input_bfd): Complain about relocations
4176 against local symbols in discarded sections.
4177
41782002-03-26 Alan Modra <amodra@bigpond.net.au>
4179
4180 * elflink.h (elf_gc_mark): Don't recurse into non-ELF sections.
4181
41822002-03-23 Alan Modra <amodra@bigpond.net.au>
4183
4184 * elf.c (_bfd_elf_make_section_from_shdr): Don't set lma based on
4185 section file offset for !SEC_LOAD sections.
4186
41872002-03-21 Richard Earnshaw <rearnsha@arm.com>
4188
4189 * elf32-arm.h (elf32_arm_final_link_relocate <case R_ARM_GOTOFF>,
4190 <case R_ARM_GOT>): Handle relocations to Thumb functions.
4191
41922002-03-21 Alan Modra <amodra@bigpond.net.au>
4193
4194 * coff64-rs6000.c (_bfd_xcoff64_put_symbol_name): Prototype.
4195 Whitespace changes.
4196 * archive.c: Update copyright date.
4197 * bfd-in2.h: Regenerate.
4198 * libbfd.h: Regenerate.
4199 * Makefile.am: Run "make dep-am"
4200 * Makefile.in: Regenerate.
4201 * po/SRC-POTFILES.in: Regenerate.
4202
42032002-03-20 Daniel Jacobowitz <drow@mvista.com>
4204
4205 * dwarf2.c (struct funcinfo): Move up.
4206 (lookup_address_in_function_table): New argument function_ptr.
4207 Set it.
4208 (lookup_address_in_line_table): New argument function. If function
4209 is non-NULL, use it to handle ``addr'' before the first line note of
4210 the function.
4211 (comp_unit_find_nearest_line): Update and swap calls to
4212 lookup_address_in_function_table and lookup_address_in_line_table.
4213 * syms.c (_bfd_stab_section_find_nearest_line): Use the first
4214 N_SLINE encountered if we see an N_FUN before any N_SLINE.
4215
42162002-03-20 Tom Rix <trix@redhat.com>
4217
4218 * coff-rs6000.c (_bfd_xcoff_stat_arch_elt): Renamed from
4219 _bfd_xcoff_generic_stat_arch_elt. Fix format check.
4220 * coff64-rs6000.c : Use _bfd_xcoff_stat_arch_elt.
4221
42222002-03-19 Tom Rix <trix@redhat.com>
4223
4224 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Look through all
4225 dynamic objects in archives.
4226
42272002-03-19 Hans-Peter Nilsson <hp@bitrange.com>
4228
4229 * elflink.h (NAME(bfd_elf,record_link_assignment)): Don't set
4230 STT_NOTYPE symbols to STT_OBJECT.
4231
42322002-03-18 Jan Hubicka <jh@suse.cz>
4233
4234 * cpu-i386.c (bfd_x86_64_arch): Rename to "i386:x86-64"
4235
42362002-03-18 Tom Rix <trix@redhat.com>
4237
4238 * aix5ppc.core.c : New file for AIX 5 64 bit core support.
4239 * bfd-in.h : Add bfd_xcoff_ar_archive_set_magic declaration.
4240 * coff-rs6000 (do_pad) : New function for archive padding.
4241 (do_copy) : New function for object file copying in archives.
4242 (do_shared_object_padding) : New function for padding shared
4243 objects to their text section alignment in archives.
4244 (bfd_xcoff_ar_achive_set_magic) : Stub.
4245 (xcoff_write_armap_big) : Use do_copy and do_pad.
4246 (xcoff_write_archive_contents_big) : Use do_shared_object_padding,
4247 do_copy and do_pad.
4248 * coff64-rs6000.c (xcoff64_write_ojbect_contents) : Use
4249 bfd_xcoff_magic_number.
4250 (xcoff64_bad_format_hook) : New function for _bfd_bad_format_hook
4251 fop.
4252 (xcoff_backend_data_r) : Use xcoff64_bad_format_hook.
4253 (bfd_xcoff_aix5_backend_data) : New Aix 5 backend data.
4254 (aix5coff64_vec) : New Aix 5 target aix5coff64-rs6000.
4255 * rs6000-core.c : Update copyright date.
4256 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Check for NULL
4257 csectpp.
4258 * coffcode.h (coff_new_section_hook) : Use new accessor macros.
4259 (coff_set_arch_mach_hook) : Add Aix 5 U64_TOCMAGIC magic #.
4260 (coff_set_flags) : Use bfd_xcoff_magic_number.
4261 * libxcoff.h (bfd_xcoff_is_xcoff64): Add U64_TOCMAGIC.
4262 * configure.in : Add powerpc-*-aix5 and rs6000-*-aix5 support.
4263 * Makefile.am : Same.
4264 * config.bfd : Same.
4265 * targets.c : Same.
4266 * configure : Regnerate.
4267 * Makefile.in : Same.
4268 * bfd-in2.h : Same.
4269
42702002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
4271
4272 * po/fr.po: Updated version.
4273
42742002-03-18 Alan Modra <amodra@bigpond.net.au>
4275
4276 * libbfd.c (bfd_write_bigendian_4byte_int): Return true iff success.
4277 * libbfd.h: Regenerate.
4278 * archive.c (coff_write_armap): Pass on failures from
4279 bfd_write_bigendian_4byte_int.
4280
42812002-03-14 H.J. Lu <hjl@gnu.org>
4282
4283 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set the BFD
4284 error to bfd_error_nonrepresentable_section for reinit_array
4285 section in DSO.
4286
42872002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
4288
4289 * coffcode.h (coff_slurp_symbol_table): When adding BSF_WEAK flag,
4290 OR it in rather than replacing previously selected flags.
4291
4292 * elfxx-target.h (TARGET_BIG_SYM): Set ar_max_namelen to 15.
4293 (TARGET_LITTLE_SYM): Set ar_max_namelen to 15.
4294
42952002-03-14 Alan Modra <amodra@bigpond.net.au>
4296
4297 * cpu-mips.c (mips_compatible): New. Don't check bits_per_word.
4298 (N): Use the above.
4299 * elflink.h (elf_bfd_final_link): Revert last change. Instead,
4300 ensure reloc size matches before calling elf_link_input_bfd.
4301 Add an assert to check reloc size when counting output relocs.
4302
43032002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
4304
4305 * mmo.c (mmo_get_loc): Return NULL rather than false.
4306
43072002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
4308
4309 * po/fr.po: Updated version.
4310
43112002-03-13 Alan Modra <amodra@bigpond.net.au>
4312
4313 * archures.c (bfd_default_compatible): Test bits_per_word.
4314 * cpu-i386.c (i386_compatible): Remove. Replace occurrences with
4315 bfd_default_compatible.
4316 * cpu-i370.c (i370_compatible): Likewise.
4317 * cpu-sparc.c (sparc_compatible): Likewise.
4318 * cpu-h8300.c (compatible): Test in->arch == out->arch.
4319
4320 * elflink.h: Formatting fixes.
4321 (elf_link_output_extsym): Merge undefined and undef weak cases.
4322
4323 * elflink.h (elf_bfd_final_link): Only call elf_link_input_bfd
4324 when word size of input matches output word size.
4325
43262002-03-12 Andreas Jaeger <aj@suse.de>
4327
4328 * cpu-i386.c (i386_compatible): New. Use it instead of
4329 bfd_default_compatible.
4330
43312002-03-07 H.J. Lu (hjl@gnu.org)
4332
4333 * coff-sh.c (shcoff_reloc_map): Use bfd_reloc_code_real_type
4334 as the type for bfd_reloc_val.
4335
43362002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
4337
4338 * elf-hppa.h (elf_hppa_is_dynamic_loader_symbol): New function.
4339 (elf_hppa_relocate_section): Ignore undefined dynamic loader symbols.
4340 (elf_hppa_final_link_relocate): Correct relocations for indirect
4341 references to local data through the DLT. Fix .opd creation for
4342 local symbols using R_PARISC_LTOFF_FPTR32 and R_PARISC_FPTR64
4343 relocations. Use e_lsel selector for R_PARISC_DLTIND21L,
4344 R_PARISC_LTOFF_FPTR21L and R_PARISC_LTOFF_TP21L as per
4345 "Processor-Specific ELF for PA_RISC, Version 1.43" document.
4346 Similarly, use e_rsel for DLT and LTOFF 'R' relocations.
4347 * elf32-hppa.c (final_link_relocate): Revise relocation selectors
4348 as per "Processor-Specific ELF for PA_RISC, Version 1.43" document.
4349
43502002-03-05 Jakub Jelinek <jakub@redhat.com>
4351
4352 * merge.c (_bfd_merge_sections): Don't segfault if there
4353 is nothing to merge due to GC.
4354
43552002-03-05 Alan Modra <amodra@bigpond.net.au>
4356
4357 * elf32-hppa.c (clobber_millicode_symbols): Remove hack to keep
4358 symbols that have been forced local.
4359
4360 * elflink.h (elf_bfd_final_link): Call elf_link_output_extsym
4361 to output forced local syms for non-shared link.
4362 (elf_link_output_extsym): Tweak condition for calling backend
4363 adjust_dynamic_symbol so that previous behaviour is kept.
4364 Whitespace changes throughout file.
4365
43662002-03-04 H.J. Lu <hjl@gnu.org>
4367
4368 * elf.c (bfd_section_from_shdr): Handle special sections,
4369 .init_array, .fini_array and .preinit_array.
4370 (elf_fake_sections): Likewise.
4371
4372 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Create the
4373 DT entry only if the section is in output for .init_array,
4374 .fini_array and .preinit_array. Complain about .preinit_array
4375 section in DSO.
4376 (elf_bfd_final_link): Warn zero size for .init_array,
4377 .fini_array and .preinit_array sections.
4378
4379 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Remove
4380 SHT_INIT_ARRAY, SHT_FINI_ARRAY and SHT_PREINIT_ARRAY.
4381 (elfNN_ia64_fake_sections): Remove .init_array, .fini_array and
4382 .preinit_array.
4383
43842002-03-04 Alan Modra <amodra@bigpond.net.au>
4385
4386 * configure.in (WIN32LIBADD): Don't eval PICFLAG assignment.
4387 * configure: Regenerate.
4388
43892002-03-02 Tom Rix <trix@redhat.com>
4390
4391 * coff64-rs6000.c (xcoff64_howto_table): Replace howto types with
4392 symbolic equiv.
4393 * coff-rs6000.c (xcoff_howto_table): Same.
4394
43952002-03-01 David Mosberger <davidm@hpl.hp.com>
4396
4397 * elflink.h (size_dynamic_sections): If section named
4398 ".preinit_array" exists, create DT_PREINIT_ARRAY and
4399 DT_PREINIT_ARRAYSZ entries in dynamic table. Analogously for
4400 ".init_array" and ".fini_array".
4401 (elf_bfd_final_link): Handle DT_PREINIT_ARRAYSZ, DT_INIT_ARRAYSZ,
4402 DT_FINI_ARRAYSZ, DT_PREINIT_ARRAY, DT_INIT_ARRAY, and
4403 DT_FINI_ARRAY.
4404
44052002-02-26 Andrew Macleod <amacleod@cygnus.com>
4406
4407 * elflink.h (elf_bfd_final_link): Don't crash on SHN_UNDEF local
4408 dynsyms.
4409
44102002-02-25 Alan Modra <amodra@bigpond.net.au>
4411
4412 * elf64-hppa.h: Update copyright date.
4413
4414 * elf64-ppc.c (ppc64_elf_check_relocs): Warning fix.
4415 (ppc64_elf_relocate_section): Don't generate power4 style branch
4416 hints for *_BRTAKEN and *_BRNTAKEN relocs.
4417
44182002-02-22 Jakub Jelinek <jakub@redhat.com>
4419
4420 * elf64-sh64.c (sh_elf64_relocate_section): Fix a typo from my
4421 last patch.
4422 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
4423
44242002-02-21 Andreas Jaeger <aj@suse.de>
4425
4426 * elf64-x86-64.c: Major rework that introduces all recent changes
4427 to the x86-64 backend. Get a closer match to elf32-i386.
4428 (struct elf64_x86_64_dyn_relocs): Rename from
4429 elf64_x86_64_pcrel_relocs_copied, add additional fields. Change
4430 all users.
4431 (struct elf64_x86_64_link_hash_table): Add short cuts to some
4432 sections.
4433 (link_hash_newfunc): Rename from elf64_x86_64_link_hash_newfunc,
4434 remove casts, initialize new hash members.
4435 (create_got_section): New.
4436 (elf64_x86_64_create_dynamic_sections): New.
4437 (elf64_x86_64_copy_indirect_symbol): New.
4438 (elf64_x86_64_check_relocs): Don't allocate space for dynamic
4439 relocs, .got or .relgot here but do it in allocate_dynrelocs.
4440 Reference count possible .plt and .got entries. Don't test input
4441 section SEC_READONLY here to try to avoid copy relocs, and keep
4442 dyn_relocs regardless of ELF_LINK_NON_GOT_REF. Don't set
4443 DF_TEXTREL here. Delay setting of variables until needed. Cache
4444 pointer to "sreloc" section in elf_section_data. Tweak condition
4445 under which .got created. Report files with bad relocation
4446 section names.
4447 (elf64_x86_64_gc_sweep_hook): Sweep dyn_relocs and local_dynrel.
4448 Reference count possible .plt entries. Don't deallocate .got and
4449 .relgot space here.
4450 (elf64_x86_64_adjust_dynamic_symbol): Handle nocopyreloc. Don't
4451 do copy reloc processing for weakdefs. Remove redundant casts and
4452 aborts. Delay setting of vars until needed. Move creation of
4453 dynamic symbols and allocation of .plt and .rela.plt to
4454 allocate_dynrelocs. Replace BFD_ASSERT with abort.
4455 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
4456 (allocate_dynrelocs): New.
4457 (readonly_dynrelocs): New.
4458 (elf64_x86_64_size_dynamic_sections): Call readonly_dynrelocs.
4459 Allocate space for dyn relocs. Replace BFD_ASSERT with abort.
4460 Zero out the dynamic allocated content space.
4461 (elf64_x86_64_discard_copies): Removed.
4462 (elf64_x86_64_relocate_section): Make use of dynamic section
4463 short-cuts. Localise vars, and delay setting. Better error
4464 reporting, replace BFD_ASSERT with abort. Check
4465 ELF_LINK_HASH_DEF_DYNAMIC to see if a symbol is not defined in the
4466 regular object file and tread the weak definition as the normal
4467 one. Don't discard relocs for undefweak or undefined symbols and
4468 check !DEF_REGULAR as well as DEF_DYNAMIC in test for avoided copy
4469 relocs.
4470 (elf64_x86_64_finish_dynamic_symbol): Don't copy relocs for
4471 symbols that have been forced local. Use same test to decide if
4472 we can use a relative reloc for got as relocate_section. Expand
4473 SHN_UNDEF comment. Move expressions out of function calls.
4474 Replace BFD_ASSERT with abort.
4475 (bfd_elf64_bfd_final_link): Removed.
4476 (elf_backend_copy_indirect_symbol): Define.
4477
44782002-02-20 Tom Rix <trix@redhat.com>
4479
4480 * coff-rs6000.c (xcoff_howto_table): Add 16 bit R_BA.
4481 (_bfd_xcoff_reloc_type_lookup): Use it.
4482 * coff64-rs6000.c (xcoff64_howto_table): Same.
4483 (xcoff64_reloc_type_lookup): Same.
4484
44852002-02-20 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
4486
4487 * osf-core.c (osf_core_vec): OSF/1 (Digital Unix) core files are
4488 little endian.
4489
44902002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
4491
4492 * archures.c (bfd_mach_s390_esa): Rename to bfd_mach_s390_31.
4493 (bfd_mach_s390_esame): Rename to bfd_mach_s390_64.
4494 * bfd-in2.h: Regenerate.
4495 * cpu-s390.c (arch_info_struct): Use renamed architecture defines.
4496 Replace architecture name "s390" with "s390:31-bit" and "s390:esame"
4497 with "s390:64-bit".
4498 * elf32-s390.c (elf_howto_table): Add 32 bit pc relative relocations.
4499 (elf_s390_reloc_type_lookup): Likewise.
4500 (elf_s390_check_relocs): Likewise.
4501 (elf_s390_gc_sweep_hook): Likewise.
4502 (elf_s390_relocate_section): Likewise.
4503 (elf_s390_object_p): Use renamed architecture define.
4504 * elf64-s390.c (elf_s390_object_p): Use renamed architecture define.
4505
45062002-02-19 Frank Ch. Eigler <fche@redhat.com>
4507
4508 * syms.c (stt[]): Sorted. Added .init/.fini -> "t" mapping.
4509
45102002-02-19 Jakub Jelinek <jakub@redhat.com>
4511
4512 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Enable
4513 absptr -> pcrel optimization for shared libs.
4514 Only create minimal .eh_frame_hdr if absptr FDE encoding in shared
4515 library cannot be converted to pcrel.
4516 (_bfd_elf_eh_frame_section_offset): Return -2 if making absptr
4517 relative.
4518 * elf32-i386.c (elf_i386_relocate_section): If
4519 _bfd_elf_section_offset returned -2, skip, but make sure the
4520 relocation is installed.
4521 * elf32-arm.h (elf32_arm_final_link_relocate): Likewise.
4522 * elf32-cris.c (cris_elf_relocate_section): Likewise.
4523 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
4524 * elf32-i370.c (i370_elf_relocate_section): Likewise.
4525 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
4526 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
4527 * elf32-s390.c (elf_s390_relocate_section): Likewise.
4528 * elf32-sh.c (sh_elf_relocate_section): Likewise.
4529 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4530 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
4531 * elf64-s390.c (elf_s390_relocate_section): Likewise.
4532 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
4533 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4534 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
4535 * elf64-alpha.c (elf64_alpha_relocate_section): Handle
4536 _bfd_elf_section_offset returning -2 the same way as -1.
4537 * elfxx-ia64.c (elfNN_ia64_install_dyn_reloc): Likewise.
4538 * elf32-mips.c (mips_elf_create_dynamic_relocation): Add FIXME
4539 and BFD_ASSERT.
4540 * elf64-mips.c (mips_elf64_create_dynamic_relocation): Likewise.
4541
45422002-02-18 Tom Rix <trix@redhat.com>
4543
4544 * xcofflink.c (bfd_xcoff_link_gernate_rtinit): Add -brtl support.
4545 (bfd_xcoff_size_dynamic_sections): Same.
4546 * bfd-in.h (bfd_xcoff_link_generate_rtinit): Same.
4547 (bfd_xcoff_size_dynamic_sections): Same.
4548 * coff-rs6000.c (xcoff_generate_rtinit): Same.
4549 * coff-rs646000.c (xcoff64_generate_rtinit): Same.
4550 * libxcoff.h (struct xcoff_backend_data_rec): Same.
4551 * xcofflink.c (xcoff_build_ldsyms, xcoff_link_add_symbols): Clean.
4552 * bfd-in2.h: Regenerate.
4553
45542002-02-18 Alan Modra <amodra@bigpond.net.au>
4555
4556 * elf64-ppc.c (STFD_FR0_0R1, LFD_FR0_0R1, BLR): Define.
4557 (struct ppc_link_hash_table): Add sfpr.
4558 (ppc64_elf_link_hash_table_create): Init it.
4559 (ppc64_elf_create_dynamic_sections): Split creation of .stub and
4560 .glink out to..
4561 (create_linkage_sections): ..here. Make .sfpr too.
4562 (ppc64_elf_check_relocs): Call create_linkage_sections, and set
4563 dynobj early.
4564 (MIN_SAVE_FPR, MAX_SAVE_FPR): Define.
4565 (ppc64_elf_func_desc_adjust): Look for missing ._savef* and
4566 ._restf* functions, and create as needed.
4567 (func_desc_adjust): Only force_local for shared libs.
4568
45692002-02-18 David O'Brien <obrien@FreeBSD.org>
4570
4571 * configure.in: Bump version number post 2.12 branching.
4572 * configure: Regenerate.
4573
45742002-02-17 Hans-Peter Nilsson <hp@bitrange.com>
4575
4576 * mmo.c: Correct and improve comments.
4577 (mmo_write_chunk): Store trailing byte in bfd buffer; don't
4578 zero-pad. Use input to fill up non-empty bfd buffer.
4579 (mmo_flush_chunk): New function.
4580 (mmo_write_loc_chunk): Add parameter last_vmap, all callers
4581 changed. Don't emit location specifier if VMA is same as
4582 *LAST_VMAP after omitting leading zero contents. Call
4583 mmo_flush_chunk before emitting location specifier.
4584 (mmo_write_loc_chunk_list): Call mmo_flush_chunk when finished
4585 with mmo_write_loc_chunk calls.
4586 (mmo_internal_write_section): Call mmo_flush_chunk after
4587 mmo_write_chunk.
4588 (mmo_write_symbols_and_terminator): Move :Main to first position
4589 in symbol array. Add faked one if it does not exist if there are
4590 other symbols. Don't add it if there are no symbols at all. Move
4591 out test for value of :Main from symbol loop. Rename table
4592 fakemain to maintable and variable mainsym to fakemain.
4593
45942002-02-15 Richard Henderson <rth@redhat.com>
4595
4596 * elf64-alpha.c (elf64_alpha_relocate_section) [BRSGP]: A target
4597 section with no got matches any got. Simplify error generaion.
4598
45992002-02-15 Alan Modra <amodra@bigpond.net.au>
4600
4601 Support arbitrary length fill patterns.
4602 * linker.c (bfd_new_link_order): Zero all fields with bfd_zalloc.
4603 (_bfd_default_link_order): Remove bfd_fill_link_order code.
4604 Call default_data_link_order.
4605 (default_fill_link_order): Delete.
4606 (default_data_link_order): New function.
4607 * elf32-mips.c (_bfd_mips_elf_final_link): Replace occurrences
4608 of bfd_fill_link_order with bfd_data_link_order.
4609 * elf64-alpha.c (elf64_alpha_final_link): Likewise.
4610 * elf64-mips.c (mips_elf64_final_link): Likewise.
4611
4612 * bfd.c (bfd_scan_vma): Clamp overflows to max bfd_vma value.
4613 Correct value returned in "end" for "0x<non-hex>".
4614
46152002-02-14 Nick Clifton <nickc@cambridge.redhat.com>
4616
4617 * cpu-arm.c (processors): Replace 'arch' field with 'mach'.
4618 (scan): Test against 'mach' field in info structure.
4619
46202002-02-14 Alan Modra <amodra@bigpond.net.au>
4621
4622 * elf.c (elf_fake_sections): Use SHT_NOBITS when SEC_NEVER_LOAD.
4623
46242002-02-14 Matt Fredette <fredette@netbsd.org>
4625
4626 * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Recognize
4627 EF_M68000.
4628
46292002-02-13 Nick Clifton <nickc@cambridge.redhat.com>
4630
4631 * elf.c (_bfd_elf_make_section_from_shdr): Do not insist on
4632 non-zero physical addresses when adjusting the LMAs of new
4633 sections.
4634
46352002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
4636
4637 * elf-hppa.h (elf_hppa_reloc_final_type): New function stripped
4638 from _bfd_elf_hppa_gen_reloc_type.
4639 (_bfd_elf_hppa_gen_reloc_type): Remove duplicate prototype.
4640 * elf32-hppa.h (elf32_hppa_reloc_final_type): Add protptype.
4641 * elf32-hppa.c: Include elf32-hppa.h before elf-hppa.h.
4642 * elf64-hppa.h (elf64_hppa_reloc_final_type): Add protptype.
4643
46442002-02-12 Alexandre Oliva <aoliva@redhat.com>
4645
4646 * elf-m10300.c (mn10300_elf_relax_section): Skip section before
4647 loading its contents if there's nothing to do in it.
4648
46492002-02-12 Alan Modra <amodra@bigpond.net.au>
4650
4651 * elf64-ppc.c (ppc64_elf_size_stubs): Correct test for crossing
4652 64k boundary.
4653
4654 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Add dynamic
4655 DT_PPC64_OPD and DT_PPC64_OPDSZ tags.
4656 (ppc64_elf_finish_dynamic_sections): Set values for them.
4657
46582002-02-11 Michael Snyder <msnyder@redhat.com>
4659
4660 * elf-bfd.h (elfcore_write_lwpstatus): Add prototype.
4661 * elf.c (elfcore_grok_pstatus): Add prototype.
4662 (elfcore_grok_lwpstatus): Add prototype.
4663 (elfcore_write_lwpstatus): New function.
4664 (elfcore_write_pstatus): Fix typo, eliminate unnecessary memcpy.
4665
46662002-02-11 Alexandre Oliva <aoliva@redhat.com>
4667
4668 * elf32-sh.c: Added missing prototypes.
4669 * elf32-sh64.c: Likewise.
4670 (sh_elf_align_loads): Mark unused args as such.
4671 * elf64-sh64.c: Added missing prototypes.
4672 (struct elf_sh64_link_hash_entry): Fix typo.
4673 (sh_elf64_relocate_section): Fix info argument passed to
4674 _bfd_elf_section_offset.
4675
46762002-02-11 Alan Modra <amodra@bigpond.net.au>
4677
4678 * Makefile.am: "make dep-am".
4679 * Makefile.in: Regenerate.
4680 * aclocal.m4: Regenerate.
4681 * config.in: Regenerate.
4682 * configure: Regenerate.
4683
46842002-02-10 Daniel Jacobowitz <drow@mvista.com>
4685
4686 * coff-rs6000.c (xcoff_generate_rtinit): Silence uninitialized
4687 variable warnings.
4688 * elf32-sh.c (sh_elf_relax_section): Silence signed/unsigned
4689 comparison warning.
4690 * trad-core.c (trad_unix_core_file_p): Silence pointer/integer
4691 cast warnings for the common case.
4692
46932002-02-10 Hans-Peter Nilsson <hp@bitrange.com>
4694
4695 * config.bfd (sh-*-linux*, sh-*-elf* | sh-*-rtemself*): Add sh64
4696 vectors.
4697 (sh-*-netbsdelf*): New, to trump sh*-*-netbsdelf* and add sh64
4698 vectors.
4699
47002002-02-09 Richard Henderson <rth@redhat.com>
4701
4702 * elf64-alpha.c (elf64_alpha_howto): Add R_ALPHA_BRSGP.
4703 (elf64_alpha_reloc_map, elf64_alpha_check_relocs): Likewise.
4704 (elf64_alpha_relocate_section): Likewise.
4705 * reloc.c (BFD_RELOC_ALPHA_BRSGP): New.
4706 * bfd-in2.h, libbfd.h: Rebuild.
4707
47082002-02-09 Hans-Peter Nilsson <hp@bitrange.com>
4709
4710 * elf64-mmix.c (_bfd_mmix_finalize_linker_allocated_gregs): Check
4711 that base-plus-offset reloc accounting is consistent.
4712 (mmix_elf_relax_section): Keep base-plus-offset reloc accounting
4713 up to date for undefined symbols.
4714
47152002-02-08 Eric Christopher <echristo@redhat.com>
4716
4717 From Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
4718
4719 * elf32-mips.c (_bfd_mips_elf_fake_sections): Don't create .rela
4720 sections for the O32 ABI.
4721
47222002-02-08 Chris Demetriou <cgd@broadcom.com>
4723
4724 * elf32-arm.h: Fix formatting of _("...").
4725 * elf32-d10v.c: Likewise.
4726 * elf32-m68k.c: Likewise.
4727 * elf32-mips.c: Likewise.
4728
47292002-02-08 Ivan Guzvinec <ivang@opencores.org>
4730
4731 * coff-or32.c: Fix compile time warning messages.
4732
47332002-02-08 Alexandre Oliva <aoliva@redhat.com>
4734
4735 Contribute sh64-elf.
4736 2002-01-23 Alexandre Oliva <aoliva@redhat.com>
4737 * reloc.c (R_SH_GOTPLT32, R_SH_GOT_LOW16, R_SH_GOT_MEDLOW16,
4738 R_SH_GOT_MEDHI16, R_SH_GOT_HI16, R_SH_GOTPLT_LOW16,
4739 R_SH_GOTPLT_MEDLOW16, R_SH_GOTPLT_MEDHI16, R_SH_GOTPLT_HI16,
4740 R_SH_PLT_LOW16, R_SH_PLT_MEDLOW16, R_SH_PLT_MEDHI16,
4741 R_SH_PLT_HI16, R_SH_GOTOFF_LOW16, R_SH_GOTOFF_MEDLOW16,
4742 R_SH_GOTOFF_MEDHI16, R_SH_GOTOFF_HI16, R_SH_GOTPC_LOW16,
4743 R_SH_GOTPC_MEDLOW16, R_SH_GOTPC_MEDHI16, R_SH_GOTPC_HI16,
4744 R_SH_GOT10BY4, R_SH_GOTPLT10BY4, R_SH_GOT10BY8, R_SH_GOTPLT10BY8,
4745 R_SH_COPY64, R_SH_GLOB_DAT64, R_SH_JMP_SLOT64, R_SH_RELATIVE64):
4746 New relocs.
4747 * libbfd.h, bfd-in2.h: Rebuilt.
4748 * elf32-sh.c (sh_elf_howto_table): Define new relocs.
4749 (sh_reloc_map): Map them.
4750 (PLT_ENTRY_SIZE, elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
4751 elf_sh_plt_entry_be, elf_sh_plt_entry_le, elf_sh_pic_plt_entry_be,
4752 elf_sh_pic_plt_entry_le, elf_sh_plt0_entry, elf_sh_plt_entry,
4753 elf_sh_pic_plt_entry, elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
4754 elf_sh_plt0_gotplt_offset, elf_sh_plt_temp_offset,
4755 elf_sh_plt_symbol_offset, elf_sh_plt_reloc_offset,
4756 movi_shori_putval) [INCLUDE_SHMEDIA]: New.
4757 (elf_sh_link_hash_entry) [INCLUDE_SHMEDIA]: Add
4758 datalabel_got_offset.
4759 (sh_elf_link_hash_newfunc): Initialize it.
4760 (sh_elf_relocate_section): Augment the scope of
4761 seen_stt_datalabel. Introduce GOTPLT support. Extend GOTPC, PLT,
4762 GOT and GOTOFF handling to new SHmedia relocation types. Support
4763 GOT_BIAS.
4764 (sh_elf_check_relocs): Likewise.
4765 (sh_elf_finish_dynamic_symbol) [TARGET_SHMEDIA]: Set up values in
4766 PLT entries using movi_shori_putval. Support GOT_BIAS.
4767 (sh_elf_finish_dynamic_sections): Likewise.
4768 * elf32-sh64.c (shmedia_prepare_reloc): Do not add addend to
4769 relocation, it's now done by the caller.
4770 (GOT_BIAS): New.
4771 * elf64-sh64.c (GOT_BIAS, PLT_ENTRY_SIZE, elf_sh64_sizeof_plt,
4772 elf_sh64_plt_plt0_offset, elf_sh64_plt0_gotplt_offset,
4773 elf_sh64_plt_temp_offset, elf_sh64_plt_symbol_offset,
4774 elf_sh64_plt_reloc_offset, ELF_DYNAMIC_INTERPRETER,
4775 elf_sh64_pcrel_relocs_copied, elf_sh64_link_hash_entry,
4776 elf_sh64_link_hash_table, sh64_elf64_link_hash_traverse,
4777 sh64_elf64_hash_table): New.
4778 (sh_elf64_howto_table): Introduce new relocs.
4779 (sh_elf64_info_to_howto): Accept new PIC relocs.
4780 (sh_elf64_relocate_section): Augment the scope of
4781 seen_stt_datalabel. Support new PIC relocs.
4782 (sh_elf64_check_relocs): Support new PIC relocs.
4783 (elf_sh64_plt0_entry_be, elf_sh64_plt0_entry_le,
4784 elf_sh64_plt_entry_be, elf_sh64_plt_entry_le,
4785 elf_sh64_pic_plt_entry_be, elf_sh64_pic_plt_entry_le,
4786 elf_sh64_plt0_entry, elf_sh64_plt_entry, elf_sh64_pic_plt_entry,
4787 sh64_elf64_link_hash_newfunc, sh64_elf64_link_hash_table_create,
4788 movi_shori_putval, movi_3shori_putval,
4789 sh64_elf64_create_dynamic_sections,
4790 sh64_elf64_adjust_dynamic_symbol, sh64_elf64_discard_copies,
4791 sh64_elf64_size_dynamic_sections,
4792 sh64_elf64_finish_dynamic_symbol,
4793 sh64_elf64_finish_dynamic_sections): New.
4794 (elf_backend_create_dynamic-sections,
4795 bfd_elf64_bfd_link_hash_table_create,
4796 elf_backend_adjust_dynamic_symbol,
4797 elf_backend_size_dynamic_sections,
4798 elf_backend_finish_dynamic_symbol,
4799 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
4800 elf_backend_plt_readonly, elf_backend_want_plt_sym,
4801 elf_backend_got_header_size, elf_backend_plt_header_size):
4802 Define.
4803 2001-05-16 Alexandre Oliva <aoliva@redhat.com>
4804 * elf32-sh.c: Renumbered and renamed some SH5 relocations to
4805 match official numbers and names; moved unmaching ones to the
4806 range 0xf2-0xff.
4807 * elf32-sh64.c, elf64-sh64.c: Likewise.
4808 2001-03-12 DJ Delorie <dj@redhat.com>
4809 * elf32-sh.c (sh_elf_relax_section): Don't relax SHmedia
4810 sections.
4811 2001-03-12 DJ Delorie <dj@redhat.com>
4812 * elf32-sh64.c (shmedia_prepare_reloc): Validate relocs that must
4813 be aligned.
4814 * elf64-sh64.c (sh_elf64_relocate_section): Ditto.
4815 2001-01-14 Hans-Peter Nilsson <hpn@cygnus.com>
4816 * elf32-sh64.c (bfd_elf32_bfd_copy_private_section_data): Define.
4817 (sh64_elf_fake_sections): Set type to SHT_SH5_CR_SORTED for a
4818 .cranges section with SEC_SORT_ENTRIES set.
4819 (sh64_backend_section_from_shdr): Set SEC_SORT_ENTRIES on an
4820 incoming sorted .cranges section.
4821 (sh64_bfd_elf_copy_private_section_data): New.
4822 (sh64_elf_final_write_processing): Only sort .cranges and modify
4823 start address if called by linker.
4824 2001-01-08 Ben Elliston <bje@redhat.com>
4825 * elf32-sh64.c (sh64_elf_final_write_processing): Activate
4826 Hans-Peter Nilsson's set bit 0 patch from 2001-01-06.
4827 * elf64-sh64.c (sh64_elf64_final_write_processing): Ditto.
4828 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
4829 * elf64-sh64.c (sh_elf64_howto_table): No open brace at start of
4830 line. Add comments before all entries.
4831 <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct and clarify describing
4832 comment.
4833 (sh_elf64_reloc): Correct head comment.
4834 (sh_elf64_relocate_section): Correct spacing.
4835 <relocating for a local symbol>: Do not honour STO_SH5_ISA32;
4836 instead call reloc_dangerous callback.
4837 <case R_SH_SHMEDIA_CODE>: New case.
4838 (sh_elf64_gc_mark_hook): Correct spacing.
4839 (sh_elf64_check_relocs): Ditto.
4840 * elf32-sh64.c (shmedia_prepare_reloc) <case R_SH_SHMEDIA_CODE>:
4841 New case.
4842 * elf32-sh.c: Correct #endif comments for #ifndef-wrapped
4843 functions.
4844 (sh_elf_howto_table) <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct,
4845 clarify describing comment. Add comments before all entries.
4846 (sh_elf_relocate_section) <relocating for a local symbol>: Do not
4847 honour STO_SH5_ISA32; instead call reloc_dangerous callback.
4848 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
4849 Sort .cranges section in final link. Prepare to set bit 0 on
4850 entry address.
4851 * elf32-sh64.c (struct sh64_find_section_vma_data): New.
4852 (sh64_elf_link_output_symbol_hook): Fix typo in prototype.
4853 (sh64_elf_set_mach_from_flags): Set SEC_DEBUGGING on incoming
4854 .cranges section.
4855 (sh64_backend_section_from_shdr): New, to recognize
4856 SHT_SH5_CR_SORTED on incoming .cranges section.
4857 (elf_backend_section_from_shdr): Define.
4858 (sh64_elf_final_write_processing): Sort outgoing .cranges
4859 section. (New, temporarily disabled:) Set bit 0 on entry address
4860 according to ISA type.
4861 (sh64_find_section_for_address): New.
4862 (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb,
4863 crange_bsearch_cmpl): Move here from opcodes/sh64-dis.c.
4864 (sh64_address_in_cranges): Move here from opcodes/sh64-dis.c. Use
4865 bfd_malloc, not xmalloc.
4866 (sh64_get_contents_type): Move here from opcodes/sh64-dis.c. Make
4867 global.
4868 * elf32-sh64.c (sh64_elf64_final_write_processing): New, (but
4869 temporarily disabled) setting bit 0 on entry address.
4870 (elf_backend_final_write_processing): Define.
4871 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
4872 * elf32-sh.c (sh_elf_howto_table) <R_SH_PT_16>: Adjust fields to
4873 be a proper relocation for PTA and PTB rather than a marker.
4874 <R_SH_IMMU5, R_SH_IMMS6, R_SH_IMMU6, R_SH_IMMS10, R_SH_IMMS10BY2,
4875 R_SH_IMMS10BY4, R_SH_IMMS10BY8, R_SH_IMMS16, R_SH_IMMU16,
4876 R_SH_IMM_LOW16, R_SH_IMM_LOW16_PCREL, R_SH_IMM_MEDLOW16,
4877 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16, R_SH_IMM_MEDHI16_PCREL,
4878 R_SH_IMM_HI16, R_SH_IMM_HI16_PCREL, R_SH_64, R_SH_64_PCREL>:
4879 Zero src_mask.
4880 * elf64-sh64.c: Ditto.
4881 (sh_elf64_relocate_section) <case R_SH_PT_16>: New case.
4882 * elf32-sh64.c: Include opcodes/sh64-opc.h
4883 (shmedia_prepare_reloc): Take a bfd_link_info pointer as first
4884 argument. Drop const qualifiers from "bfd *" and "bfd_byte *"
4885 parameters. No unused parameters. Caller changed.
4886 <case R_SH_PT_16>: New case.
4887 * Makefile.am (elf32-sh64.lo): Add dependency on sh64-opc.h.
4888 * Makefile.in: Regenerate.
4889 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
4890 * elf64-sh64.c (sh64_elf64_fake_sections): Set SHF_SH5_ISA32 for
4891 all code sections.
4892 (sh_elf64_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
4893 (sh64_elf_merge_private_data): Ditto.
4894 * elf32-sh64.c (sh64_elf_fake_sections): Use sh64_elf_section_data
4895 to access stored section flags.
4896 (sh64_elf_final_write_processing): Return immediately unless
4897 called by linker. Use sh64_elf_section_data (cranges) to get size
4898 of linker-generated cranges entries.
4899 (sh64_elf_copy_private_data): Add missing "return true".
4900 (sh64_elf_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
4901 (sh_elf64_merge_private_data): Ditto.
4902 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
4903 * elf64-sh64.c (sh64_elf64_fake_sections): New, copy of
4904 elf64-sh64.c:sh64_elf_fake_sections.
4905 (elf_backend_fake_sections): Define as sh64_elf64_fake_sections.
4906 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
4907 * elf32-sh64.c (sh64_elf_copy_private_data_internal): Delete.
4908 (sh64_elf_final_write_processing): New.
4909 (elf_backend_final_write_processing): Define.
4910 (sh64_elf_fake_sections): Get header flags from tdata field.
4911 (sh64_elf_copy_private_data): Do not call
4912 sh64_elf_copy_private_data_internal, just copy e_flags field.
4913 (sh64_elf_merge_private_data): Do not call
4914 sh64_elf_copy_private_data_internal.
4915 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
4916 Remove EF_SH64_ABI64, let ELF size make difference.
4917 Remove SH64-specific BFD section flag.
4918 * elf32-sh64.c (sh64_elf_fake_sections): Recognize section as
4919 containing SHmedia through elf_section_data (asect)->tdata
4920 non-zero, not using a BFD section flag.
4921 (sh64_elf_set_mach_from_flags): Don't recognize EF_SH64_ABI64.
4922 (sh64_elf_merge_private_data): Similar.
4923 (elf_backend_section_flags): Don't define.
4924 (sh64_elf_backend_section_flags): Delete.
4925 * elf64-sh64.c (sh_elf64_set_mach_from_flags): Recognize EF_SH64,
4926 not EF_SH64_ABI64.
4927 (sh_elf64_merge_private_data): Similar.
4928 * section.c (Section flags definitions): Don't define
4929 SEC_SH_ISA_SHMEDIA.
4930 (bfd-in2.h): Regenerate.
4931 2000-12-09 Hans-Peter Nilsson <hpn@cygnus.com>
4932 Make DataLabel references work with partial linking.
4933 * elf32-sh64.c: Fix formatting.
4934 (sh64_elf_link_output_symbol_hook): New.
4935 (elf_backend_link_output_symbol_hook): Define to
4936 sh64_elf_link_output_symbol_hook.
4937 (sh64_elf_add_symbol_hook): Make DataLabel symbol just global
4938 undefined if partial linking. Adjust sanity check.
4939 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): New.
4940 (elf_backend_link_output_symbol_hook): Define to
4941 sh64_elf64_link_output_symbol_hook.
4942 (sh64_elf64_add_symbol_hook): Make DataLabel symbol just global
4943 undefined if partial linking. Adjust sanity check.
4944 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
4945 Implement semantics for inter-file DataLabel references.
4946 * elf64-sh64.c (DATALABEL_SUFFIX): Define.
4947 (sh64_elf64_add_symbol_hook): New.
4948 (sh_elf64_relocate_section): If passing an indirect symbol with
4949 st_type STT_DATALABEL on the way to a symbol with st_other
4950 STO_SH5_ISA32, do not bitor 1 to the relocation.
4951 (elf_backend_add_symbol_hook): Define to
4952 sh64_elf64_add_symbol_hook.
4953 * elf64-sh32.c: Tweak comments.
4954 (DATALABEL_SUFFIX): Define.
4955 (sh64_elf_add_symbol_hook): New.
4956 (elf_backend_add_symbol_hook): Define to sh64_elf_add_symbol_hook.
4957 * elf32-sh.c (sh_elf_relocate_section): If passing an indirect
4958 symbol with st_type STT_DATALABEL on the way to a symbol with
4959 st_other STO_SH5_ISA32, do not bitor 1 to the relocation.
4960 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
4961 Pass through STT_DATALABEL.
4962 * elf32-sh64.c (sh64_elf_get_symbol_type): New.
4963 (elf_backend_get_symbol_type): Define.
4964 * elf64-sh64.c (sh64_elf64_get_symbol_type): New.
4965 (elf_backend_get_symbol_type): Define.
4966 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
4967 * elf32-sh64.c: Tweak comments.
4968 (sh64_elf_copy_private_data_internal): Add prototype.
4969 (bfd_elf32_bfd_set_private_flags): Define.
4970 (sh64_elf_copy_private_data_internal): Compare machine name, not
4971 textual BFD target name, to check whether to copy section flag
4972 SHF_SH5_ISA32.
4973 (sh64_elf_merge_private_data): Validize bfd_get_arch_size.
4974 Tweak section-contents-type-mismatch message.
4975 (shmedia_prepare_reloc): Add ATTRIBUTE_UNUSED markers.
4976 Validize reloc-types.
4977 * elf64-sh64.c: New file.
4978 * targets.c (bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec): Declare.
4979 * Makefile.am (BFD64_BACKENDS): Add elf64-sh64.lo.
4980 (BFD64_BACKENDS_CFILES): Add elf64-sh64.c.
4981 Regenerate dependencies.
4982 * Makefile.in: Regenerate.
4983 * config.bfd (sh64-*-elf*): Add bfd_elf64_sh64_vec and
4984 bfd_elf64_sh64l_vec.
4985 * configure.in: Handle bfd_elf64_sh64_vec and
4986 bfd_elf64_sh64l_vec.
4987 * configure: Regenerate.
4988 * po/POTFILES.in: Regenerate.
4989 * po/bfd.pot: Regenerate.
4990 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
4991 * elf32-sh64.c (sh64_elf_set_mach_from_flags): Do not recognize
4992 anything else but EF_SH64 and EF_SH64_ABI64.
4993 (sh64_elf_merge_private_data): Emit error for anything else but
4994 EF_SH64 and EF_SH64_ABI64.
4995 * config.bfd: Remove bfd_elf32_shblin_vec and bfd_elf32_shlin_vec
4996 from targ_selvecs.
4997 * configure.in: Add cofflink.lo to bfd_elf32_sh64_vec and
4998 bfd_elf32_sh64l_vec as a temporary measure.
4999 * configure: Regenerate.
5000 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
5001 * cpu-sh.c (arch_info_struct): Include sh5 item
5002 unconditionalized.
5003 * config.bfd (sh64-*-elf*): Do not set targ_cflags.
5004 Add targ_selvecs bfd_elf32_sh_vec, bfd_elf32_shl_vec,
5005 bfd_elf32_shblin_vec and bfd_elf32_shlin_vec.
5006 * elf32-sh64.c: Tweak comments.
5007 (sh64_elf_set_mach_from_flags): Recognize all machine flags that
5008 are proper subsets of SH64 as bfd_mach_sh5. Add EF_SH64_ABI64.
5009 (sh64_elf_copy_private_data_internal): Wrap long line.
5010 (sh64_elf_merge_private_data): Rewrite to allow objects from
5011 SH64 subsets to be linked together.
5012 (INCLUDE_SHMEDIA): Define.
5013 * elf32-sh.c (sh_elf_relocate_section) <local symbol>:
5014 Parenthesize plus-expression inside or-expression.
5015 <global symbol>: Ditto.
5016 (sh_elf_set_mach_from_flags): Remove code refusing
5017 deleted EF_SH64_32BIT_ABI flag.
5018 2000-11-26 Hans-Peter Nilsson <hpn@cygnus.com>
5019 * elf32-sh.c (sh_elf_howto_table) <R_SH_IMM_LOW16_PCREL,
5020 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16_PCREL,
5021 R_SH_IMM_HI16_PCREL, R_SH_64_PCREL>: Set pcrel_offset to true.
5022 (sh_elf_relocate_section) <local symbol>: Or 1 in
5023 calculation of relocation if sym->st_other & STO_SH5_ISA32.
5024 <global symbol>: Ditto if h->other & STO_SH5_ISA32.
5025 * elf32-sh64.c (shmedia_prepare_reloc): Add rel->r_addend to
5026 relocation.
5027 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
5028 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64.lo.
5029 (BFD32_BACKENDS_CFILES): Add elf32-sh64.c.
5030 Regenerate dependencies.
5031 * Makefile.in: Regenerate.
5032 * archures.c: Add bfd_mach_sh5.
5033 * config.bfd: Map targ_cpu sh* to bfd_sh_arch.
5034 Handle sh64-*-elf*. Set targ_cflags to -DINCLUDE_SHMEDIA.
5035 * configure.in: Handle bfd_elf32_sh64_vec and bfd_elf32_sh64l_vec.
5036 * configure: Regenerate.
5037 * reloc.c (BFD_RELOC_SH_SHMEDIA_CODE, BFD_RELOC_SH_IMMU5,
5038 BFD_RELOC_SH_IMMS6, BFD_RELOC_SH_IMMS6BY32, BFD_RELOC_SH_IMMU6,
5039 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
5040 BFD_RELOC_SH_IMMS10BY4, BFD_RELOC_SH_IMMS10BY8,
5041 BFD_RELOC_SH_IMMS16, BFD_RELOC_SH_IMMU16, BFD_RELOC_SH_IMM_LOW16,
5042 BFD_RELOC_SH_IMM_LOW16_PCREL, BFD_RELOC_SH_IMM_MEDLOW16,
5043 BFD_RELOC_SH_IMM_MEDLOW16_PCREL, BFD_RELOC_SH_IMM_MEDHI16,
5044 BFD_RELOC_SH_IMM_MEDHI16_PCREL, BFD_RELOC_SH_IMM_HI16,
5045 BFD_RELOC_SH_IMM_HI16_PCREL, BFD_RELOC_SH_PT_16): New relocations.
5046 * cpu-sh.c [INCLUDE_SHMEDIA] (arch_info_struct): Define and link
5047 in item for SH5.
5048 * elf32-sh.c [INCLUDE_SHMEDIA] (sh_elf_howto_table): Add howto items
5049 for SHmedia relocs.
5050 [INCLUDE_SHMEDIA] (sh_rel): Add mappings for SHmedia relocs.
5051 [INCLUDE_SHMEDIA] (sh_elf_relocate_section) [default]: Call
5052 shmedia_prepare_reloc, goto final_link_relocate if it returns
5053 non-zero, else fail as before.
5054 (sh_elf_set_mach_from_flags): Provide function only if not defined
5055 as macro. Do not recognize objects with EF_SH64_32BIT_ABI set.
5056 (sh_elf_set_private_flags): Provide function only if not defined
5057 as a macro.
5058 (sh_elf_copy_private_data): Similar.
5059 (sh_elf_merge_private_data): Similar.
5060 * section.c (SEC_SH_ISA_SHMEDIA): New.
5061 * targets.c (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec): Declare.
5062 * elf32-sh64.c: New file.
5063 * libbfd.h: Regenerate.
5064 * bfd-in2.h: Regenerate.
5065 * po/POTFILES.in: Regenerate.
5066 * po/bfd.pot: Regenerate.
5067 * bfd-in2.h: Regenerate.
5068 * libbfd.h: Regenerate.
5069
50702002-02-07 Daniel Jacobowitz <drow@mvista.com>
5071
5072 * bfd-in.h: Update <stdbool.h> check to only see if <stdbool.h> has
5073 been included, not drag it in.
5074 * bfd-in2.h: Regenerate.
5075
50762002-02-06 H.J. Lu (hjl@gnu.org)
5077
5078 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Update
5079 the mach and ISA fields if necessary.
5080
50812002-02-06 Nick Clifton <nickc@cambridge.redhat.com>
5082
5083 * coffcode.h (coff_set_arch_mach_hook): Select the highest known
5084 ARM architecture when an F_ARM_5 flag is detected, since we cannot
5085 be sure exactly which architecture this represents.
5086
50872002-02-05 Nick Clifton <nickc@redhat.com>
5088
5089 * po/tr.po: Updated translation.
5090
50912002-02-05 Alan Modra <amodra@bigpond.net.au>
5092
5093 From Jimi X <jimix@watson.ibm.com>
5094 * archures (bfd_mach_ppc64): Define.
5095 (bfd_powerpc_arch): Rename to bfd_powerpc_archs.
5096 (bfd_powerpc_arch): Define.
5097 * bfd-in2.h: Regenerate.
5098 * cpu-powerpc.c (arch_info_struct): Rename to bfd_powerpc_archs.
5099 (bfd_powerpc_arch): Move to tail of bfd_powerpc_archs.
5100 (bfd_powerpc_archs): Add default powerpc64 arch.
5101
51022002-02-05 Alan Modra <amodra@bigpond.net.au>
5103
5104 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Check for relocs
5105 against section syms in readonly sections. Don't do the global
5106 sym check if we find one.
5107 * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
5108 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
5109 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
5110 * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
5111 (elf_s390_grok_prstatus): Add missing prototype.
5112
51132002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
5114
5115 * elf64-mmix.c (mmix_dump_bpo_gregs): New function.
5116 (mmix_elf_check_common_relocs) <case R_MMIX_BASE_PLUS_OFFSET>:
5117 Call bfd_get_section_by_name only once. Initialize
5118 bpodata->n_bpo_relocs_this_section.
5119 (_bfd_mmix_prepare_linker_allocated_gregs): Remove comment
5120 referring to DSOs.
5121 (bpo_reloc_request_sort_fn): Don't use difference of values as
5122 return-value.
5123
51242002-02-02 David O'Brien <obrien@FreeBSD>
5125
5126 * configure.in: Tweak the FreeBSD 4.x recognition more. Only treat
5127 version 4.5 and later the same as 5-CURRENT.
5128 * configure: Re-generate.
5129
51302002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
5131
5132 * config.bfd (hppa*-*-netbsd*): New target.
5133
51342002-01-31 Philipp Thomas <pthomas@suse.de>
5135
5136 * coff-arm.c (coff_arm_merge_private_bfd_data): Move ERROR
5137 to front of message. Unify messages with elf32-arm.h. Use
5138 commas where neccessary.
5139 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Use all upcase
5140 ERROR in messages. Unify messages with coff-arm.c. Correct
5141 VFP/FPA error message.
5142 (elf32_arm_print_private_bfd_data): Don't mark APCS-26 and
5143 APCS-32 for translation.
5144
51452002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
5146
5147 Perform on-demand global register allocation from
5148 R_MMIX_BASE_PLUS_OFFSET relocs.
5149 * elf64-mmix.c (struct bpo_reloc_section_info, struct
5150 bpo_reloc_request, struct bpo_greg_section_info): New.
5151 (mmix_elf_check_common_relocs, mmix_elf_gc_sweep_hook,
5152 bpo_reloc_request_sort_fn, mmix_elf_relax_section,
5153 _bfd_mmix_check_all_relocs,
5154 _bfd_mmix_prepare_linker_allocated_gregs,
5155 _bfd_mmix_finalize_linker_allocated_gregs): New functions.
5156 (elf_mmix_howto_table): Correct src_mask for most relocs.
5157 (mmix_elf_perform_relocation) <case R_MMIX_BASE_PLUS_OFFSET>: New
5158 case.
5159 (mmix_final_link_relocate) <case R_MMIX_BASE_PLUS_OFFSET>: New
5160 case. Fix typo in comment. New label do_mmix_reloc.
5161 (mmix_elf_check_relocs): Abuse bfd_link_info member base_file to
5162 store first object file with a base-plus-offset reloc. Call
5163 mmix_elf_check_common_relocs for the part common with mmo.
5164 (mmix_elf_final_link): Write out linker-allocated register
5165 contents section.
5166 (elf_backend_gc_sweep_hook): Define.
5167 (bfd_elf64_bfd_relax_section): Define.
5168
5169 * mmo.c: Don't include <ctype.h>
5170 (mmo_init): Correct init-once logic.
5171
51722002-02-01 Tom Rix <trix@redhat.com>
5173
5174 * config.bfd: Conditionally support <aiaff> for pre AIX 4.3.
5175
51762002-02-01 Alan Modra <amodra@bigpond.net.au>
5177
5178 * Makefile.am: Run "make dep-am"
5179 * Makefile.in: Regenerate.
5180
51812002-01-31 David O'Brien <obrien@FreeBSD>
5182
5183 * configure.in: Recognize the differences in core files from FreeBSD
5184 4.{0,1} and later versions of 4.x. This treats 4.2+ the same as
5185 5-CURRENT.
5186 * configure: Regenerate.
5187
51882002-01-31 Ivan Guzvinec <ivang@opencores.org>
5189
5190 * coff-or32.c: New file.
5191 * cpu-or32.c: New file.
5192 * elf32-or32.c: New file.
5193 * archures.c: Add support for or32.
5194 * targets.c: Add support for or32.
5195 * bfd-in2.h: Regenerate.
5196 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags,
5197 coff_write_object_contents): Add support for or32.
5198 * config.bfd: Add target.
5199 * configure.in: Add support for or32.
5200 * configure: Regenerate.
5201 * Makefile.am: Add support for or32.
5202 * Makefile.in: Regenerate.
5203 * po/SRC-POTFILES.in: Add or32 files.
5204 * po/bfd.pot: Regenerate.
5205
52062002-01-31 Nick Clifton <nickc@cambridge.redhat.com>
5207 Don Lindsay <lindsayd@cisco.com>
5208
5209 * elf32-mips.c (mips_elf_calculate_relocation): Replace 'return
5210 false' with a return of a bfd_reloc_ error code.
5211
52122002-01-31 Hans-Peter Nilsson <hp@axis.com>
5213
5214 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
5215 unexport unreferenced symbols when --export-dynamic. Call
5216 _bfd_elf_strtab_delref when unexporting.
5217
52182002-01-30 Daniel Jacobowitz <drow@mvista.com>
5219
5220 * bfd-in.h: Include <stdbool.h> if it is available.
5221 * bfd-in2.h: Regenerated.
5222
52232002-01-31 Alan Modra <amodra@bigpond.net.au>
5224
5225 * elf64-ppc.c (func_desc_adjust): STV_PROTECTED functions should
5226 not go via the plt.
5227
52282002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
5229
5230 * archures.c: Tidy up formatting of embedded comments.
5231 * bfd.c: Tidy up formatting of embedded comments.
5232 * bfd-in.h: Fix formatting of comments.
5233 * reloc.c: Tidy up formatting of ordinary & embedded comments.
5234 * section.c: Tidy up formatting of embedded comments.
5235 * syms.c: Tidy up formatting of embedded comments.
5236 * targets.c: Tidy up formatting of embedded comments.
5237
5238 * bfd-in2.h: Regenerate.
5239
52402002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
5241
5242 * vms-tir.c (cmd_name): New function.
5243 (tir_cmd_name): New function.
5244 (etir_sta, etir_sto, etir_opr, etir_stc): Use cmd_name().
5245 (tir_opr, tir_ctl, tir_cmd): use tir_cmd_name().
5246 Fix formatting.
5247
5248 * peXXigen.c (pe_print_idata): Rearrange message to aid in
5249 translation.
5250 (pe_print_pdata): Rearrange message to aid in translation.
5251
5252 * libbfd.c (warn_deprecated): Rearrange error message to aid in
5253 translation.
5254
5255 * ihex.c (ihex_write_object_contents): Fix spelling typo.
5256
5257 * ieee.c (ieee_slurp_external_symbols): Remove spurious space.
5258
5259 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Rearrange error
5260 message to aid in translation.
5261
5262 * elf64-mmix.c (mmix_final_link_relocate): Rearrange error message
5263 to aid in translation.
5264
5265 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Fix typo.
5266
52672002-01-30 Philipp Thomas <pthomas@suse.de>
5268
5269 * coff-arm.c, elf32-elf.h: Unify messages.
5270
52712002-01-30 Nick Clifton <nickc@redhat.com>
5272
5273 * po/sv.po: Updated translation.
5274
52752002-01-30 Philipp Thomas <pthomas@suse.de>
5276
5277 * dwarf2.c (read_abbrev): Use full section name in error message.
5278 (decode_line_info): Likewise.
5279
5280 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Don't translate debugging
5281 message.
5282
52832002-01-30 Alan Modra <amodra@bigpond.net.au>
5284
5285 * elf64-ppc.c (func_desc_adjust): Only provide missing function
5286 descriptor symbols for undefined function code syms. Clear
5287 ELF_LINK_NON_ELF so that they can stay weak.
5288
52892002-01-29 Chris Demetriou <cgd@broadcom.com>
5290 Mitch Lichtenberg <mpl@broadcom.com>
5291
5292 * bfd-in.h (bfd_mips_elf32_create_embedded_relocs): New prototype.
5293 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): New function
5294 to handle 32-bit ELF embedded reloc (ld --embedded-relocs)
5295 generation.
5296 * bfd-in2.h: Regenerate.
5297
52982002-01-29 Chris Demetriou <cgd@broadcom.com>
5299
5300 * elf32-mips.c: Add additional comments about HI16 relocation
5301 processing.
5302 (_bfd_mips_elf_hi16_reloc): Don't subtract address here for
5303 pc-relative relocations. (Reverts change made on 2001-10-31.)
5304 (_bfd_mips_elf_lo16_reloc): Subtract address of LO16 part here
5305 for pc-relative relocations.
5306 (mips_elf_calculate_relocation): Add a comment about a kludge
5307 in the R_MIPS_GNU_REL_HI16 handling.
5308 (_bfd_mips_elf_relocate_section): Implement that kludge;
5309 adjust pc-relative HI16 relocation for difference in HI16 and
5310 LO16 addresses, since it can't easily be done in
5311 mips_elf_calculate_relocation.
5312
53132002-01-29 Martin Schwidefsky <schwidefsky@de.ibm.com>
5314
5315 * elf32-i386 (elf_i386_adjust_dynamic_symbol): Do not replace PLT32
5316 relocations with PC32 relocations for undefined or weak symbols.
5317 * elf32-s390 (elf_i386_adjust_dynamic_symbol): Likewise.
5318 * elf64-s390x (elf_i386_adjust_dynamic_symbol): Likewise.
5319
53202002-01-28 Jason Thorpe <thorpej@wasabisystems.com>
5321
5322 * elfcore.h (elf_core_file_p): Improve comment for last change.
5323
53242002-01-27 Daniel Jacobowitz <drow@mvista.com>
5325
5326 * configure: Regenerated.
5327
53282002-01-27 Jason Thorpe <thorpej@wasabisystems.com>
5329
5330 * elfcore.h (elf_core_file_p): Set the machine architecture
5331 before processing the program headers.
5332
53332002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
5334
5335 * configure.in <64-bit configuration>: If using gcc, check and
5336 emit error for egcs-1.1.2.
5337 * configure: Regenerate.
5338
53392002-01-26 Egor Duda <deo@logos-m.ru>
5340
5341 * elf.c (elfcore_grok_win32pstatus): Copy only as much information
5342 as possible to avoid stack corruption.
5343
53442002-01-26 Richard Henderson <rth@redhat.com>
5345
5346 * elf64-alpha.c (elf64_alpha_check_relocs): Don't set reltext
5347 for non-allocated sections.
5348
53492002-01-25 Mark Kettenis <kettenis@gnu.org>
5350
5351 * elf.c (elfcore_write_prstatus): Make sure we pass the address of
5352 prstat.pr_reg even if it is a struct.
5353
53542002-01-25 Steve Ellcey <sje@cup.hp.com>
5355
5356 * elfxx-ia64.c: Reset AIX vector function overrides for HP-UX.
5357
53582002-01-25 Philipp Thomas <pthomas@suse.de>
5359
5360 * coffgen.c (coff_print_symbol): Don't mark info message
5361 for translation.
5362
53632002-01-25 Nick Clifton <nickc@redhat.com>
5364
5365 * po/fr.po: Updated translation.
5366 * po/es.po: Updated translation.
5367
53682002-01-25 Philipp Thomas <pthomas@suse.de>
5369
5370 * coff-alpha.c (alpha_relocate_section): Unify warning message
5371 for GP relative relocations without GP defined.
5372 * coff-mips.c (mips_relocate_section): Likewise.
5373
53742002-01-25 Alan Modra <amodra@bigpond.net.au>
5375
5376 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Avoid
5377 unsigned overflow when new_offset < old_offset.
5378
53792002-01-24 Philipp Thomas <pthomas@suse.de>
5380
5381 * bfd.c (_bfd_abort): Fix typo.
5382
53832002-01-23 Richard Henderson <rth@redhat.com>
5384
5385 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't suppress
5386 plt entries for undefweak symbols.
5387
53882002-01-23 Steve Ellcey <sje@cup.hp.com>
5389
5390 * targets.c (bfd_elf32_ia64_hpux_big_vec): Add to DEFAULT_VECTOR.
5391 (bfd_elf64_ia64_hpux_big_vec): Ditto.
5392 (bfd_elf32_h8300_vec): Ditto.
5393
53942002-01-23 Alan Modra <amodra@bigpond.net.au>
5395
5396 * elf64-ppc.c: Remove stale part of ABI comment.
5397 (NO_OPD_RELOCS): Define.
5398 (ppc64_elf_check_relocs): Use it.
5399 (ppc64_elf_relocate_section): Here too.
5400 (build_one_stub): Don't point function syms at the stub. Instead,
5401 hijack plt.offset.
5402 (ppc64_elf_relocate_section): Check whether REL24 relocs should
5403 really go to the stub. Make all dynamic relocs in opd against
5404 locals.
5405 (ppc64_elf_finish_dynamic_symbol): Allow for non-standard use of
5406 plt.offset.
5407
54082002-01-22 Richard Henderson <rth@redhat.com>
5409
5410 * elf64-alpha.c (INSN_UNOP): Encode with RB as $sp.
5411
54122002-01-22 Alan Modra <amodra@bigpond.net.au>
5413
5414 * elf64-ppc.c (ppc64_elf_finish_dynamic_sections): Correct sign of
5415 TOC_BASE_OFF adjustment.
5416
5417 * Makefile.am: Run "make dep-am".
5418 * Makefile.in: Regenerate.
5419 * po/SRC-POTFILES.in: Regenerate.
5420
54212002-01-22 John David Anglin <dave@hiauly1.hia.nrc.ca>
5422
5423 * configure.host (hppa*64*-*-hpux*, hppa*64*-*-linux*): Add new
5424 host defines.
5425
54262002-01-21 Hans-Peter Nilsson <hp@axis.com>
5427
5428 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GOTREL>:
5429 Check for and emit error if sgot is NULL at this point.
5430
54312002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
5432
5433 * config.bfd (ia64*-*-netbsd*): New target.
5434
54352002-01-21 Thomas Klausner <wiz@danbala.ifoer.tuwien.ac.at>
5436
5437 * som.c (som_write_space_strings): Comment typo fix.
5438
54392002-01-21 Alan Modra <amodra@bigpond.net.au>
5440
5441 * elf64-ppc.c (struct ppc_link_hash_entry): Add is_func and
5442 is_func_descriptor fields.
5443 (link_hash_newfunc): Init them.
5444 (ppc64_elf_check_relocs): Only R_PPC24_REL24 syms starting with a
5445 dot are candidates for plt entries. When processing .opd relocs,
5446 set function descriptor strings to point inside function code
5447 string, and set new ppc_link_hash_entry fields.
5448 (ppc64_elf_gc_sweep_hook): Don't sweep R_PPC64_REL24 relocs.
5449 (ppc64_elf_adjust_dynamic_symbol): Remove most code dealing with
5450 function descriptors. It's now done in..
5451 (func_desc_adjust): New.
5452 (ppc64_elf_func_desc_adjust): New.
5453 (define elf_backend_always_size_sections): Define.
5454 (ppc64_elf_hide_symbol): New.
5455 (define elf_backend_hide_symbol): Define.
5456 (allocate_dynrelocs): Remove code looking up function descriptors
5457 as that has been done earlier.
5458 (ppc64_elf_size_dynamic_sections): Use htab shortcut to elf hash
5459 table.
5460 (ppc64_elf_finish_dynamic_symbol): Likewise. Remove code looking
5461 up function descriptor.
5462 (build_one_stub): Look up the function code sym. Check for
5463 invalid plt offsets.
5464 (ppc64_elf_relocate_section): Tweak calls to undefined weak syms.
5465 Convert R_PPC64_TOC relocs to R_PPC64_RELATIVE in shared libs.
5466
5467 * elf-bfd.h (elf_backend_data <elf_backend_hide_symbol>): Add
5468 boolean param.
5469 (_bfd_elf_link_hash_hide_symbol): Likewise.
5470 * elflink.h (elf_link_add_object_symbols): Adjust call to
5471 elf_backend_hide_symbol.
5472 (elf_fix_symbol_flags): Likewise.
5473 (elf_link_assign_sym_version): Likewise. Use bfd_malloc rather
5474 than bfd_alloc.
5475 * elf.c (_bfd_elf_link_hash_hide_symbol): Add "force_local" param.
5476 Set ELF_LINK_FORCED_LOCAL and call _bfd_elf_strtab_delref.
5477 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
5478 (clobber_millicode_symbols): Adjust to suit new hide_symbol.
5479 * elf32-cris.c (elf_cris_hide_symbol): Add "force_local" param
5480 and adjust to suit.
5481 * elf32-mips.c (_bfd_mips_elf_hide_symbol): Likewise, and call
5482 _bfd_elf_link_hash_hide_symbol rather than duplicating code.
5483 * elfxx-ia64.c (elfNN_ia64_hash_hide_symbol): Likewise.
5484
54852002-01-18 Alan Modra <amodra@bigpond.net.au>
5486
5487 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Test for a
5488 dynamic function descriptor symbol, not the associated function
5489 symbol.
5490
54912002-01-17 Eric Christopher <echristo@redhat.com>
5492
5493 * elf32-mips.c (mips_elf_calculate_relocation): Fix typo.
5494
54952002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
5496
5497 * po/bfd.pot: Regenerate.
5498 * po/fr.po: Regenerate.
5499
55002002-01-17 Alan Modra <amodra@bigpond.net.au>
5501
5502 * elf-bfd.h (elf_backend_data <elf_backend_section_from_bfd_section>):
5503 Remove "Elf_Internal_Shdr *" param.
5504 (_bfd_mips_elf_section_from_bfd_section): Ditto.
5505 * elf32-mips.c (_bfd_mips_elf_section_from_bfd_section): Ditto.
5506 * elf32-m32r.c (_bfd_m32r_elf_section_from_bfd_section): Ditto.
5507 * elf32-v850.c (v850_elf_section_from_bfd_section): Ditto.
5508 * elf64-mmix.c (mmix_elf_section_from_bfd_section): Ditto.
5509 * elfxx-ia64.c (elfNN_hpux_backend_section_from_bfd_section): Ditto.
5510 * elf.c (_bfd_elf_section_from_bfd_section): Allow backend
5511 function to override special sections. Remove hdr arg from
5512 backend call, and don't loop.
5513
55142002-01-16 Eric Christopher <echristo@redhat.com>
5515
5516 * elf32-mips.c (mips_elf_calculate_relocation): Set require_jalxp
5517 on R_MIPS_26 and target is 16bit. Add R_MIPS16_GPREL to list of
5518 relocations requiring gp0 and gp.
5519
55202002-01-16 Richard Earnshaw <rearnsha@arm.com>
5521
5522 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Handle
5523 EF_ARM_VFP_FLOAT.
5524 (elf32_arm_print_private_bfd_data): Likewise.
5525
55262002-01-16 Nick Clifton <nickc@cambridge.redhat.com>
5527
5528 * po/tr.po: Import new version.
5529
55302002-01-16 Alan Modra <amodra@bigpond.net.au>
5531
5532 * elf64-ppc.c (ppc64_elf_howto_raw): Remove stale FIXMEs.
5533 (ppc64_elf_reloc_type_lookup): Use proper CTOR reloc.
5534 (ORI_R0_R0_0): Correct.
5535
55362002-01-16 Alan Modra <amodra@bigpond.net.au>
5537
5538 * elflink.c (_bfd_elf_create_dynamic_sections): Don't set SEC_CODE
5539 when plt_not_loaded.
5540 * elf64-ppc.c (ppc64_elf_create_dynamic_sections): No need to
5541 clear .plt SEC_CODE here. Create .stub and correct .glink flags.
5542 (PLT_INITIAL_ENTRY_SIZE): Set to 24.
5543 (ppc64_elf_glink_code): Delete.
5544 (PPC64_ELF_GLINK_SIZE): Delete.
5545 (ADDIS_R12_R2, STD_R2_40R1, LD_R11_0R12, LD_R2_0R12, MTCTR_R11,
5546 BCTR, ADDIS_R12_R12_1, LD_R2_40R1, NOP, LI_R0_0, B_DOT, LIS_R0_0,
5547 ORI_R0_R0_0): Define.
5548 (PLT_CALL_STUB_SIZE, GLINK_CALL_STUB_SIZE): Define.
5549 (struct ppc_link_hash_table): Add sstub and plt_overflow.
5550 (ppc64_elf_link_hash_table_create): Init them.
5551 (ppc64_elf_check_relocs <R_PPC64_REL24>): Refcount .plt entry.
5552 Don't copy to shared lib.
5553 (ppc64_elf_check_relocs): Call bfd_set_error on errors.
5554 (ppc64_elf_gc_sweep_hook <R_PPC64_REL24>): Sweep plt refcount.
5555 (allocate_dynrelocs <plt>): Don't change function sym here. Make
5556 room for .stub and .glink code.
5557 (ppc64_elf_size_dynamic_sections): Handle .stub. Make entry for
5558 DT_PPC64_GLINK.
5559 (ppc64_elf_final_link): Rename to ppc64_elf_set_toc. Don't call
5560 bfd_elf64_bfd_final_link.
5561 (bfd_elf64_bfd_final_link): Don't define.
5562 (ppc64_elf_size_stubs): New.
5563 (build_plt_stub): New.
5564 (build_one_stub): New.
5565 (ppc64_elf_build_stubs): New.
5566 (ppc64_elf_relocate_section <toc relocs>): Remove assert.
5567 (ppc64_elf_relocate_section): Don't copy R_PPC64_REL24 relocs.
5568 (ppc64_elf_finish_dynamic_symbol): Don't build stubs here. Set
5569 DT_PPC64_GLINK entry. Tweak DT_PLTGOT, DT_JMPREL, DT_PLTRELSZ in
5570 case output sections not separate. Adjust DT_RELASZ to not
5571 include plt relocs. Set reserved got entry. Set got and plt
5572 entry size.
5573 (elf_backend_got_header_size): Set to 8.
5574 * elf64-ppc.h: New file.
5575
55762002-01-16 Alan Modra <amodra@bigpond.net.au>
5577
5578 * elf32-arm.h (elf32_arm_size_dynamic_sections): When removing
5579 sections, use bfd_section_list_remove.
5580 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
5581 * elflink.h (elf_link_add_object_symbols): When removing all
5582 sections, use bfd_section_list_clear.
5583
55842002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
5585
5586 * po/sv.po: New file: Swedish translation.
5587 * configure.in (ALL_LINGUAS): Add sv.
5588 * configure: Regenerate.
5589
55902002-01-15 Jakub Jelinek <jakub@redhat.com>
5591
5592 * elflink.h (elf_link_input_bfd): Back out 2002-01-07 change.
5593 * elf.c (merge_sections_remove_hook): New function.
5594 (_bfd_elf_merge_sections): Pass it as 3rd argument to
5595 _bfd_merge_sections.
5596 * libbfd-in.h (_bfd_merge_sections): Add 3rd argument.
5597 * libbfd.h: Rebuilt.
5598 * merge.c (_bfd_merge_sections): Add remove_hook argument.
5599 Call remove_hook if a SEC_EXCLUDE section is encountered.
5600
56012002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
5602
5603 * elf32-xstormy16.c (xstormy16_reloc_map): Add new field 'table'.
5604 (xstormy16_reloc_map): Initialise new field with correct howto
5605 table.
5606 (xstormy16_reloc_type_lookup): Use 'table' field to locate correct
5607 howto entry.
5608
56092002-01-10 Michael Snyder <msnyder@redhat.com>
5610
5611 * elf.c (elfcore_write_prstatus): Use long instead of pid_t;
5612 (elfcore_write_pstatus): Use long instead of pid_t;
5613 * elf-bfd.h: Change prototypes to use long instead of pid_t;
5614
56152002-01-09 Jason Thorpe <thorpej@wasabisystems.com>
5616
5617 * elf.c: Update copyright years.
5618 (elfcore_grok_netbsd_note): Use NT_NETBSDCORE_PROCINFO
5619 and NT_NETBSDCORE_FIRSTMACH. Improve a comment.
5620
56212002-01-08 Michael Snyder <msnyder@redhat.com>
5622
5623 Add capability to write corefile note sections, for gdb.
5624 * elf.c (elfcore_write_note): New function.
5625 (elfcore_write_prpsinfo): New function.
5626 (elfcore_write_prstatus): New function.
5627 (elfcore_write_pstatus): New function.
5628 (elfcore_write_prfpreg): New function.
5629 (elfcore_write_prxfpreg): New function.
5630 * elf-bfd.h: Add prototypes for above functions.
5631
56322002-01-08 Alexandre Oliva <aoliva@redhat.com>
5633
5634 * elf.c (elf_fake_sections): Propagate errors from
5635 elf_backend_fake_section.
5636
56372002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
5638
5639 * Makefile.am (BFD32_BACKENDS): Add elf32-sh-nbsd.lo.
5640 (BFD32_BACKENDS_CFILES): Add elf32-sh-nbsd.c.
5641 (elf32-sh-nbsd.lo): New rule.
5642 * Makefile.in: Regenerate.
5643 * config.bfd (sh*le-*-netbsdelf*): New target.
5644 (sh*-*-netbsdelf*): New target.
5645 * configure.in: Include netbsd-core.lo for native sh*-*-netbsd*.
5646 (bfd_elf32_shnbsd_vec): New vector.
5647 (bfd_elf32_shlnbsd_vec): New vector.
5648 * configure: Regenerate.
5649 * elf32-sh-nbsd.c: New file.
5650 * targets.c: Update copyright years.
5651 (_bfd_target_vector): Add bfd_elf32_shlnbsd_vec and
5652 bfd_elf32_shnbsd_vec.
5653
56542002-01-07 Aldy Hernandez <aldyh@redhat.com>
5655
5656 * coff-rs6000.c (READ20): Use bfd_scan_vma.
5657
56582002-01-07 Geoffrey Keating <geoffk@redhat.com>
5659
5660 * elflink.h (elf_link_input_bfd): Don't ask for the merged offset
5661 of a symbol in a section that will be deleted.
5662
56632002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
5664
5665 * po/es.po: New file: Spanish translation.
5666 * configure.in (ALL_LINGUAS): Add es.
5667 * configure: Regenerate.
5668
56692002-01-06 Steve Ellcey <sje@cup.hp.com>
5670
5671 * elfxx-ia64.c (is_unwind_section_name): Add target vector as
5672 argument so we can handle HP-UX specially.
5673 (elfNN_ia64_hpux_vec): New for use in is_unwind_section_name.
5674 (elfNN_hpux_backend_section_from_bfd_section): New for support
5675 of SHN_IA_64_ANSI_COMMON.
5676 (elfNN_ia64_relax_section): Add support for SHN_IA_64_ANSI_COMMON.
5677 (is_unwind_section_name): Add special HP-UX support.
5678 (elfNN_ia64_section_from_shdr): Add support for more sections.
5679 (elfNN_ia64_fake_sections): Modify is_unwind_section_name call and
5680 add support for more sections.
5681 (elfNN_ia64_additional_program_headers): Modify
5682 is_unwind_section_name call.
5683 (elfNN_ia64_modify_segment_map): Remove assumption that there is
5684 only one unwind section in segment.
5685
56862002-01-06 Alan Modra <amodra@bigpond.net.au>
5687
5688 * syms.c (_bfd_generic_make_empty_symbol): New function.
5689 * libbfd-in.h (_bfd_nosymbols_make_empty_symbol): Define as
5690 _bfd_generic_make_empty_symbol.
5691 * libbfd.h: Regenerate.
5692 * bfd-in2.h: Regenerate.
5693 * hppabsd-core.c (hppabsd_core_make_empty_symbol): Delete function.
5694 (hppabsd_core_get_symtab_upper_bound): Don't define.
5695 (hppabsd_core_get_symtab): Likewise.
5696 (hppabsd_core_print_symbol): Likewise.
5697 (hppabsd_core_get_symbol_info): Likewise.
5698 (hppabsd_core_bfd_is_local_label_name): Likewise.
5699 (hppabsd_core_get_lineno): Likewise.
5700 (hppabsd_core_find_nearest_line): Likewise.
5701 (hppabsd_core_bfd_make_debug_symbol): Likewise.
5702 (hppabsd_core_read_minisymbols): Likewise.
5703 (hppabsd_core_minisymbol_to_symbol): Likewise.
5704 (hppabsd_core_vec): Use BFD_JUMP_TABLE_SYMBOLS (_bfd_nosymbols).
5705 Formatting fixes.
5706 * hpux-core.c: Similarly.
5707 * irix-core.c: Similarly.
5708 * osf-core.c: Similarly.
5709 * sco5-core.c: Similarly.
5710 * binary.c (binary_make_empty_symbol): Remove function, define as
5711 _bfd_generic_make_empty_symbol.
5712 * ihex.c (ihex_make_empty_symbol): Likewise.
5713 * mmo.c (mmo_make_empty_symbol): Likewise.
5714 * ppcboot.c (ppcboot_make_empty_symbol): Likewise.
5715 * srec.c (srec_make_empty_symbol): Likewise.
5716 * versados.c (versados_make_empty_symbol): Likewise.
5717 * vms.c (_bfd_vms_make_empty_symbol): Remove.
5718 (vms_make_empty_symbol): Define as _bfd_generic_make_empty_symbol.
5719 * vms-gsd.c (_bfd_vms_slurp_gsd): Call bfd_make_empty_symbol
5720 rather than _bfd_vms_make_empty_symbol.
5721 * vms-misc.c (new_symbol): Likewise.
5722
57232002-01-05 Alan Modra <amodra@bigpond.net.au>
5724
5725 * section.c (bfd_section_init): Remove unnecessary initialisations.
5726 (bfd_section_list_clear): New function.
5727 (bfd_section_list_remove, bfd_section_list_insert): New macros.
5728 (_bfd_strip_section_from_output): Use them.
5729 * coffcode.h (coff_set_alignment_hook): Likewise.
5730 * elf32-mips.c (_bfd_mips_elf_final_link): Likewise.
5731 * elf64-mips.c (mips_elf64_final_link): Likewise.
5732 * elf64-mmix.c (mmix_elf_final_link): Likewise.
5733 * sunos.c (sunos_add_dynamic_symbols): Likewise.
5734 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
5735 * bfd-in2.h: Regenerate.
5736
5737 * netbsd-core.c (netbsd_core_file_p): Use bfd_make_section_anyway
5738 rather than doing our own section handling. Clean up after errors
5739 with bfd_release and bfd_section_list_clear. Handle unexpected
5740 flags.
5741 * aoutf1.h (sunos4_core_file_p): Likewise.
5742 * aix386-core.c (aix386_core_file_p): Likewise.
5743 * cisco-core.c (cisco_core_file_validate): Likewise.
5744 * ptrace-core.c (ptrace_unix_core_file_p): Likewise.
5745 * trad-core.c (trad_unix_core_file_p): Likewise.
5746
5747 * hppabsd-core.c (hppabsd_core_core_file_p): Clean up after errors
5748 with bfd_release and bfd_section_list_clear.
5749 * hpux-core.c (hpux_core_core_file_p): Likewise.
5750 * irix-core.c (irix_core_core_file_p): Likewise.
5751 * lynx-core.c (lynx_core_file_p): Likewise.
5752 * osf-core.c (osf_core_core_file_p): Likewise.
5753 * rs6000-core.c (rs6000coff_core_p): Likewise.
5754 * sco5-core.c (sco5_core_file_p): Likewise.
5755
5756 * elf32-mips.c (_bfd_mips_elf_lo16_reloc): Simplify, and perform
5757 sign extension adjustments without conditionals.
5758
57592002-01-04 Jakub Jelinek <jakub@redhat.com>
5760
5761 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Don't crash if
5762 CIE at .eh_frame start is removed due to no FDEs referencing it.
5763
57642002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
5765
5766 * config.bfd (x86_64-*-netbsd*): New target.
5767 * configure.in (x86_64-*-netbsd*): Set COREFILE
5768 to netbsd-core.lo.
5769 * configure: Regenerated.
5770
57712002-01-03 Tom Rix <trix@redhat.com>
5772
5773 * xcofflink.c (_bfd_xcoff_bfd_final_link): Update .pad section ordering
5774 for recent bfd_make_section_anyway change.
5775
57762002-01-03 Nick Clifton <nickc@cambridge.redhat.com>
5777
5778 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
5779 R_ARM_THM_PC11 reloc.
5780
57812002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
5782
5783 * configure.in (LINGUAS): Add ja.
5784 * configure: Regenerate.
5785 * po/ja.po: Import from translation project's web site.
5786
57872002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
5788
5789 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Reformat error
5790 messages to ease translation into other languages.
5791
5792For older changes see ChangeLog-0001
5793\f
5794Local Variables:
5795mode: change-log
5796left-margin: 8
5797fill-column: 74
5798version-control: never
5799End:
GDB Binutils - Deliverables
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